EC 2.7.7.6 - DNA-directed Rna polymerase.

_EC 2.7.7.6 DNA-directed Rna polymerase.

1,210 PDB entries

EC 2.-.-.- Transferases. [47,929 PDB entries]

EC 2.7.-.- Transferring phosphorus-containing groups. [28,182 PDB entries]

EC 2.7.7.- Nucleotidyltransferases. [12,121 PDB entries]

EC 2.7.7.6 DNA-directed Rna polymerase. [1,210 PDB entries]

1a1d

Reaction: RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate.

RNA(n)
+ ribonucleoside 5'-triphosphate
= RNA(n+1)
+
diphosphate

Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): DNA-dependent Rna polymerase. Rna nucleotidyltransferase (DNA-directed). Rna polymerase i. Rna polymerase ii. Rna polymerase iii.

Comments: Catalyzes DNA-template-directed extension of the 3'-end of an Rna strand by one nucleotide at a time. Can initiate a chain de novo. In eukaryotes three forms of the enzyme have been distinguished on the basis of sensitivity of alpha-amanitin, and the type of Rna synthesized. See also Ec 2.7.7.19 and Ec 2.7.7.48.

Links: [IntEnz] [ExPASy] [KEGG]

There are 1210 PDB entries in enzyme class E.C.2.7.7.6

PDB code Protein

1a1d

Yeast RNA polymerase subunit rpb8, nmr, minimized average structure, alpha carbons only

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chain: A (146 residues)

1aro

T7 RNA polymerase complexed with t7 lysozyme

Source: Enterobacteria phage t7. Organism_taxid: 10760. Gene: t7. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chain: P (774 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1bdf

Structure of escherichia coli RNA polymerase alpha subunit n-terminal domain

Source: Escherichia coli. Organism_taxid: 562. Cell_line: bl-21. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_cell_line: bl-21.

Chains: A, B, C, D (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

1cez

Crystal structure of a t7 RNA polymerase-t7 promoter complex

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chain: A (862 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1coo

The cooh-terminal domain of RNA polymerase alpha subunit

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Cell_line: nh315. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (81 residues) CATH domain: 1.10.150.20

1doq

ThE C-terminal domain of the RNA polymerase alpha subunit from thermus thermophilus

Source: Thermus thermophilus. Organism_taxid: 274. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (69 residues) CATH domain: 1.10.150.20

1dzf

Rpb5 from s.Cerevisiae

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: s288c. Cellular_location: nuclear. Gene: ybr154c or ybr1204. Expressed in: escherichia coli. Expression_system_taxid: 562. Other_details: synthetic gene

Chain: A (211 residues) CATH domains: 3.40.1340.10 3.90.940.20

1ef4

Solution structure of the essential RNA polymerase subunit rpb10 from methanobacterium thermoautotrophicum

Source: Methanothermobacter thermautotrophicus. Organism_taxid: 145262. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (55 residues) CATH domain: 1.10.10.60

1eik

Solution structure of RNA polymerase subunit rpb5 from methanobacterium thermoautotrophicum

Source: Methanothermobacter thermautotrophicus. Organism_taxid: 145262. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (77 residues) CATH domain: 3.90.940.20

1go3

Structure of an archeal homolog of the eukaryotic RNA polymerase ii rpb4/rpb7 complex

Source: Methanococcus jannaschii. Organism_taxid: 2190. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Other_details: co-expressed using a bicistrionic expression strategy. Other_details: co-expressed using a bicistrionic expression strategy

Chains: E, F, M, N (177 residues) CATH domains: 2.40.50.140 3.30.1490.120

1h38

Structure of a t7 RNA polymerase elongation complex at 2.9a resolution

Source: Bacteriophage t7. Organism_taxid: 10760. Expressed in: escherichia coli. Expression_system_taxid: 511693. Expression_system_cell_line: dcat4. Synthetic: yes. Organism_taxid: 10760

Chains: A, B, C, D (857 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1hmj

Solution structure of RNA polymerase subunit h

Source: Methanocaldococcus jannaschii. Organism_taxid: 2190. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (68 residues)

1hqm

Crystal structure of thermus aquaticus core RNA polymerase-includes complete structure with side-chains (except for disordered regions)- further refined from original deposition-contains additional sequence information

Source: Thermus aquaticus. Organism_taxid: 271. Organism_taxid: 271

Chains: A, B, C, D, E (223 residues) CATH domains: 3.30.1360.10 2.170.120.12

1i3q

RNA polymerase ii crystal form i at 3.1 a resolution

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1414 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1i50

RNA polymerase ii crystal form ii at 2.8 a resolution

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1419 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1i6h

RNA polymerase ii elongation complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: the RNA was synthesized by the polymerase before the crystal was formed.. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1381 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1i6v

Thermus aquaticus core RNA polymerase-rifampicin complex

Source: Thermus aquaticus. Organism_taxid: 271. Organism_taxid: 271

Chains: A, B, C, D, E (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

1iw7

Crystal structure of the RNA polymerase holoenzyme from thermus thermophilus at 2.6a resolution

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, F, K, L, M, N, O, P (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

1k83

Crystal structure of yeast RNA polymerase ii complexed with the inhibitor alpha amanitin

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Amanita phalloides. Organism_taxid: 67723

Chains: A, B, C, E, F, H, I, J, K, L (1366 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1l9u

Thermus aquaticus RNA polymerase holoenzyme at 4 a resolution

Source: Thermus aquaticus. Organism_taxid: 271. Gene: rpod. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B, C, D, E, J, K, L, M, N (224 residues)

1l9z

Thermus aquaticus RNA polymerase holoenzyme/fork-junction promoter DNA complex at 6.5 a resolution

Source: Synthetic: yes. Thermus aquaticus. Organism_taxid: 271. Gene: rpod. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B, C, D, E (224 residues)

1lb2

Structure of the e. Coli alpha c-terminal domain of RNA polymerase in complex with cap and DNA

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_taxid: 562

Chains: B, E (72 residues) CATH domain: 1.10.150.20

1msw

Structural basis for the transition from initiation to elongation transcription in t7 RNA polymerase

Source: Synthetic: yes. Other_details: this sequence occurs naturally in bacteriophage t7. Enterobacteria phage t7. Organism_taxid: 10760. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chain: D (863 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1nik

Wild type RNA polymerase ii

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, E, F, H, I, J, K, L (1388 residues)

1nt9

Complete 12-subunit RNA polymerase ii

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Expressed in: escherichia coli. Expression_system_taxid: 562. Strain: delta-rpb4

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1383 residues)

1pqv

RNA polymerase ii-tfiis complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1409 residues)

1qkl

Hrpabc14.4, essential subunit of human RNA polymerases i, ii and iii

Source: Homo sapiens. Human. Organism_taxid: 9606. Organ: human fetal brain. Cellular_location: nucleus. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chain: A (127 residues) CATH domain: 3.90.940.10

1qln

Structure of a transcribing t7 RNA polymerase initiation complex

Source: Bacteriophage t7. Organism_taxid: 10760. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes. Organism_taxid: 10760

Chain: A (862 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1r5u

RNA polymerase ii tfiib complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Gene: sua7. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, E, F, H, I, J, K, L (1380 residues)

1r9s

RNA polymerase ii strand separated elongation complex, matched nucleotide

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1381 residues)

1r9t

RNA polymerase ii strand separated elongation complex, mismatched nucleotide

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1s0v

Structural basis for substrate selection by t7 RNA polymerase

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Gene: 1. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D (857 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1s76

T7 RNA polymerase alpha beta methylene atp elongation complex

Source: Synthetic: yes. Other_details: DNA oligomer is synthesized. Other_details: RNA oligomer is synthesized. Enterobacteria phage t7. Organism_taxid: 10760. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: D (829 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

1s77

T7 rnap product pyrophosphate elongation complex

Source: Synthetic: yes. Other_details: DNA oligomer is synthesized. Other_details: RNA oligomer is synthesized. Enterobacteria phage t7. Organism_taxid: 10760. Gene: 1. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: D (828 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

1sfo

RNA polymerase ii strand separated elongation complex

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1smy

Structural basis for transcription regulation by alarmone ppgpp

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

1twa

RNA polymerase ii complexed with atp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1352 residues) CATH domains: 4.10.860.120 Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1twc

RNA polymerase ii complexed with gtp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1351 residues) CATH domains: 4.10.860.120 Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1twf

RNA polymerase ii complexed with utp at 2.3 a resolution

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1419 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1twg

RNA polymerase ii complexed with ctp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1349 residues) CATH domains: 4.10.860.120 Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1twh

RNA polymerase ii complexed with 2'datp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1349 residues) CATH domains: 4.10.860.120 Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1wcm

Complete 12-subunit RNA polymerase ii at 3.8 angstrom

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 469008. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1xpp

Crystal structure of ta1416,DNA-directed RNA polymerase subunit l, from thermoplasma acidophilum

Source: Thermoplasma acidophilum. Organism_taxid: 2303. Gene: rpol. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B, C, D (99 residues) CATH domain: 3.30.1360.10

1xs9

A model of the ternary complex formed between mara, the alpha-ctd of RNA polymerase and DNA

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: mara. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa, pez, phs, sez.

Chain: D (81 residues) CATH domain: 1.10.150.20

1y14

Crystal structure of yeast subcomplex of rpb4 and rpb7

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_taxid: 562

Chains: A, B, C, D (133 residues) CATH domain: 1.20.1250.40

1y1v

Refined RNA polymerase ii-tfiis complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1426 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1y1w

Complete RNA polymerase ii elongation complex

Source: Synthetic: yes. Other_details: synthetic oligonucleotide. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

1y1y

RNA polymerase ii-tfiis-DNA/RNA complex

Source: Synthetic: yes. Other_details: synthetic oligonucleotide. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: dst1. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1426 residues)

1y77

Complete RNA polymerase ii elongation complex with substrate analogue gmpcpp

Source: Synthetic: yes. Other_details: synthetic oligonucleotide. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

1ynj

Taq RNA polymerase-sorangicin complex

Source: Thermus aquaticus. Organism_taxid: 271. Organism_taxid: 271

Chains: A, B, C, D, J, K (230 residues) CATH domains: 3.30.1360.10 2.170.120.12

1ynn

Taq RNA polymerase-rifampicin complex

Source: Thermus aquaticus. Organism_taxid: 271. Organism_taxid: 271

Chains: A, B, C, D, J, K (230 residues) CATH domains: 3.30.1360.10 2.170.120.12

1z3e

Crystal structure of spx in complex with thE C-terminal domain of the RNA polymerase alpha subunit

Source: Bacillus subtilis. Organism_taxid: 1423. Gene: spxa. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Gene: rpoa.

Chain: B (67 residues) CATH domain: 1.10.150.20

1zyr

Structure of thermus thermophilus RNA polymerase holoenzyme in complex with the antibiotic streptolydigin

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2a68

Crystal structure of the t. Thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2a69

Crystal structure of the t. Thermophilus RNA polymerase holoenzyme in complex with antibiotic rifapentin

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2a6e

Crystal structure of the t. Thermophilus RNA polymerase holoenzyme

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2a6h

Crystal structure of the t. Thermophilus RNA polymerase holoenzyme in complex with antibiotic sterptolydigin

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2auj

Structure of thermus aquaticus RNA polymerase beta'-subunit insert

Source: Thermus aquaticus. Organism_taxid: 271. Gene: rpoc. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chain: D (298 residues) CATH domains: 2.40.50.100 Unassigned 2.40.50.100 2.40.50.100

2auk

Structure of e. Coli RNA polymerase beta' g/g' insert

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoc, tabb. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B, C, D, E (189 residues) CATH domains: 2.40.50.100 2.40.50.100

2b63

Complete RNA polymerase ii-RNA inhibitor complex

Source: Synthetic: yes. Other_details: synthetic oligonucleotide containing four 5-bromo- uridine (5bu) residues. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rpb4. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2b8k

12-subunit RNA polymerase ii

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

2be5

Crystal structure of the t. Thermophilus RNA polymerase holoenzyme in complex with inhibitor tagetitoxin

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2c35

Subunits rpb4 and rpb7 of human RNA polymerase ii

Source: Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, C, E, G (129 residues) CATH domain: 1.20.1250.40

2ckz

X-ray structure of RNA polymerase iii subcomplex c17-c25.

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B, C, D (59 residues) CATH domain: Unassigned

2cw0

Crystal structure of thermus thermophilus RNA polymerase holoenzyme at 3.3 angstroms resolution

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 300852. Strain: hb8. Organism_taxid: 262724. Strain: hb27

Chains: A, B, C, D, E, F, K, L, M, N, O, P (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2dk5

Solution structure of winged-helix domain in RNA polymerase iii 39kda polypeptide

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3f, rpc39. Expressed in: cell free synthesis. Other_details: cell free protein synthesis

Chain: A (91 residues) CATH domain: 1.10.10.10

2dk8

Solution structure of rpc34 subunit in RNA polymerase iii from mouse

Source: Mus musculus. House mouse. Organism_taxid: 10090. Gene: polr3f. Expressed in: cell free synthesis. Other_details: cell free protein synthesis

Chain: A (81 residues) CATH domain: 1.10.10.10

2e2h

RNA polymerase ii elongation complex at 5 mm mg2+ with gtp

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1398 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2e2i

RNA polymerase ii elongation complex in 5 mm mg+2 with 2'-dgtp

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1411 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2e2j

RNA polymerase ii elongation complex in 5 mm mg+2 with gmpcpp

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2f3i

Solution structure of a subunit of RNA polymerase ii

Source: Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (150 residues) CATH domain: 2.40.50.140

2gho

Recombinant thermus aquaticus RNA polymerase for structural studies

Source: Thermus aquaticus. Organism_taxid: 271. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc.

Chains: A, B, C, D (230 residues)

2ja5

Cpd lesion containing RNA polymerase ii elongation complex a

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: atcc 204508 / s288c. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Organism_taxid: 559292. Synthetic: yes. Synthetic construct.

Chains: A, B (1421 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2ja6

Cpd lesion containing RNA polymerase ii elongation complex b

Source: Saccharomyces cerevisiae. Bakers' yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: synthetic oligonucleotide. Other_details: synthetic oligonucleotide

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1421 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2ja7

Cpd lesion containing RNA polymerase ii elongation complex c

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: synthetic oligonucleotide. Saccharomyces cerevisiae. Bakers' yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X (1421 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2ja8

Cpd lesion containing RNA polymerase ii elongation complex d

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: synthetic oligonucleotide. Other_details: synthetic oligonucleotide

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1421 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2jzb

Solution structure of the complex between e.Coli nusa-ar2 and rnap- actd

Source: Yersinia pseudotuberculosis. Organism_taxid: 633. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli. Organism_taxid: 562. Gene: nusa.

Chain: A (81 residues) CATH domain: 1.10.150.20

2lmc

Structure of t7 transcription factor gp2-e. Coli rnap jaw domain complex

Source: Enterobacteria phage t7. Organism_taxid: 10760. Gene: 2, gp2. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: b3988, jw3951, rnap, rpoc, tabb.

Chain: B (61 residues) CATH domain: 2.40.50.100

2lo6

Structure of nrd1 cid bound to phosphorylated rnap ii ctd

Source: Saccharomyces cerevisiae s288c. Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: nrd1, ynl251c, n0868. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 559292

Chain: B (14 residues)

2lto

Tdrd3 complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tdrd3. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 9606

Chain: B (13 residues)

2ly7

B-flap domain of RNA polymerase (b. Subtilis)

Source: Bacillus subtilis. Organism_taxid: 224308. Strain: 168. Gene: rpob, crse, rfm, bsu01070. Expressed in: escherichia coli. Expression_system_taxid: 511693.

Chain: A (139 residues) CATH domain: 2.40.50.150

2max

Nmr structure of the RNA polymerase alpha subunit c-terminal domain from helicobacter pylori

Source: Helicobacter pylori. Organism_taxid: 85963. Strain: j99. Gene: jhp_1213, rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (114 residues)

2nvq

RNA polymerase ii elongation complex in 150 mm mg+2 with 2'dutp

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010 delta rpb4. Strain: cb010 delta rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1405 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2nvt

RNA polymerase ii elongation complex in 150 mm mg+2 with gmpcpp

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1411 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2nvx

RNA polymerase ii elongation complex in 5 mm mg+2 with 2'-dutp

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1402 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2nvy

RNA polymerase ii form ii in 150 mm mn+2

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1419 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2nvz

RNA polymerase ii elongation complex with utp, updated 11/2006

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1398 residues)

2o5i

Crystal structure of the t. Thermophilus RNA polymerase elongation complex

Source: Synthetic: yes. Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Strain: hb8

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2o5j

Crystal structure of the t. Thermophilus rnap polymerase elongation complex with the ntp substrate analog

Source: Synthetic: yes. Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Strain: hb8

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2pa8

X-ray crystal structure of the d/l subcomplex of the sulfolobus solfataricus RNA polymerase

Source: Sulfolobus solfataricus. Organism_taxid: 273057. Strain: p2. Gene: rpod. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpol.

Chains: D, L (264 residues) CATH domains: 3.30.1360.10 2.170.120.12 3.30.70.20

2pi4

T7rnap complexed with a phi10 protein and initiating gtps.

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Gene: 1. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (862 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

2pi5

T7 RNA polymerase complexed with a phi10 promoter

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (862 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

2pmz

Archaeal RNA polymerase from sulfolobus solfataricus

Source: Sulfolobus solfataricus. Organism_taxid: 273057. Strain: p2. Strain: p2

Chains: A, C, B, D, E, F, H, K, L, N, P, Q, G, R, S, T, U, V, W, X, Y, Z (776 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.10.1950 4.10.320.40 2.60.40.2940 1.10.132.30 6.10.250.2940 6.20.50.80

2po4

X-ray crystal structure of polymerase domain of the bacteriophage n4 virion RNA polymerase

Source: Enterobacteria phage n4. Organism_taxid: 10752. Gene: gp50. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chain: A (1094 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

2ppb

Crystal structure of the t. Thermophilus rnap polymerase elongation complex with the ntp substrate analog and antibiotic streptolydigin

Source: Synthetic: yes. Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Strain: hb8

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

2r7z

Cisplatin lesion containing RNA polymerase ii elongation complex

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2r92

Elongation complex of RNA polymerase ii with artificial rdrp scaffold

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1422 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2r93

Elongation complex of RNA polymerase ii with a hepatitis delta virus- derived RNA stem loop

Source: Synthetic: yes. Other_details: this sequence occurs naturally in hepatitis delta virus.. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1422 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2rf4

Crystal structure of the RNA polymerase i subcomplex a14/43

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rpa43, rrn12. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B, C, D, E, F (174 residues) CATH domains: 3.30.1490.120 2.40.50.140

2vum

Alpha-amanitin inhibited complete RNA polymerase ii elongation complex

Source: Saccharomyces cerevisiae. Bakers' yeast. Organism_taxid: 4932. Amanita phalloides. Death cap. Organism_taxid: 67723. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E, F, G, H, I, J, K (1418 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

2waq

The complete structure of the archaeal 13-subunit DNA-directed RNA polymerase

Source: Sulfolobus shibatae. Organism_taxid: 2286. Organism_taxid: 2286

Chains: A, B, C, D, E, F, G, H, K, L, N, P, Q (841 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.10.1950 4.10.320.40 2.60.40.2940 1.10.132.30 6.10.250.2940 6.20.50.80

2wb1

The complete structure of the archaeal 13-subunit DNA-directed RNA polymerase

Source: Sulfolobus shibatae. Organism_taxid: 2286. Organism_taxid: 2286

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z (841 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.10.1950 4.10.320.40 2.60.40.2940 1.10.132.30 6.10.250.2940 6.20.50.80

2y0s

Crystal structure of sulfolobus shibatae RNA polymerase in p21 space group

Source: Sulfolobus shibatae. Organism_taxid: 2286. Organism_taxid: 2286

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z (831 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.10.1950 4.10.320.40 2.60.40.2940 1.10.132.30 6.10.250.2940 6.20.50.80

2yu9

RNA polymerase ii elongation complex in 150 mm mg+2 with utp

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: delta-rpb4. Strain: delta-rpb4

Chains: A, B, C, E, F, H, I, J, K, L (1411 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3aoh

RNA polymerase-gfh1 complex (crystal type 1)

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Synthetic: yes. Other_details: DNA oligomer. Other_details: RNA oligomer. Gene: ttha1042. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O (223 residues)

3aoi

RNA polymerase-gfh1 complex (crystal type 2)

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Synthetic: yes. Other_details: DNA oligomer. Other_details: RNA oligomer. Gene: ttha1042. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O (223 residues)

3c2p

X-ray crystal structure of the n4 mini-vrnap p1 promoter complex

Source: Synthetic: yes. Bacteriophage n4. Gene: vrnap. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1093 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

3c3l

X-ray crystal structure of the n4 mini-vrnap p2 promoter complex

Source: Synthetic: yes. Bacteriophage n4. Gene: vrnap. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1089 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

3c46

X-ray crystal structure of the n4 mini-vrnap p2_7a promoter complex soaked with mgcl2

Source: Bacteriophage n4. Gene: vrnap. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group 2HP is 55.56% similar to enzyme product diphosphate

3cqz

Crystal structure of 10 subunit RNA polymerase ii in complex with the inhibitor alpha-amanitin

Source: Saccharomyces cerevisiae. Brewer's yeast, lager beer yeast, yeast. Organism_taxid: 4932. Synthetic: yes. Amanita phalloides. Organism_taxid: 67723

Chains: A, B (1349 residues) CATH domains: 4.10.860.120 Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3d9l

Snapshots of the RNA processing factor scaf8 bound to different phosphorylated forms of the carboxy-terminal domain of RNA-polymerase ii

Source: Homo sapiens. Man. Organism_taxid: 9606. Gene: rbm16, kiaa1116. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Other_details: peptide derived from the conserved repeat sequence in RNA polymerase ii ctd

Chain: Y (11 residues)

3dxj

Crystal structure of thermus thermophilus RNA polymerase holoenzyme in complex with the antibiotic myxopyronin

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Organism_taxid: 300852

Chains: A, B, C, D, E, F, K, L, M, N, O, P (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

3e2e

Crystal structure of an intermediate complex of t7 rnap and 7nt of rna

Source: Bacteriophage t7. Organism_taxid: 10760. Gene: 1. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chain: A (832 residues) CATH domains: 1.10.1320.10 1.10.287.260 3.30.70.370 1.10.287.280 1.10.150.20

3e3j

Crystal structure of an intermediate complex of t7 rnap and 8nt of rna

Source: Bacteriophage t7. Organism_taxid: 10760. Gene: 1. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: C, B (833 residues)

3e7h

The crystal structure of the beta subunit of the DNA-directed RNA polymerase from vibrio cholerae o1 biovar eltor

Source: Vibrio cholerae. Organism_taxid: 666. Strain: str. N16961 chromosome i. Gene: rpob, vc_0328. Expressed in: escherichia coli.

Chains: A, B (102 residues)

3eql

Crystal structure of the t. Thermophilus RNA polymerase holoenzyme in complex with antibiotic myxopyronin

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

3fki

12-subunit RNA polymerase ii refined with zn-sad data

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1427 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gfk

Crystal structure of bacillus subtilis spx/RNA polymerase alpha subunit c-terminal domain complex

Source: Bacillus subtilis. Organism_taxid: 1423. Gene: spxa, bsu11500. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa, bsu01430. Expression_system_taxid: 562

Chain: B (76 residues) CATH domain: 1.10.150.20

3gtg

Backtracked RNA polymerase ii complex with 12mer RNA

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA. Other_details: synthetic non-template DNA

Chains: A, B (1442 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gtj

Backtracked RNA polymerase ii complex with 13mer RNA

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA. Other_details: synthetic non-template DNA

Chains: A, B (1429 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gtk

Backtracked RNA polymerase ii complex with 18mer RNA

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA. Other_details: synthetic non-template DNA

Chains: A, B (1442 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gtl

Backtracked RNA polymerase ii complex with 13mer with g<>u mismatch

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA. Other_details: synthetic non-template DNA

Chains: A, B (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gtm

Co-complex of backtracked RNA polymerase ii with tfiis

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: dst1, ppr2, ygl043w. Expressed in: escherichia coli. Expression_system_taxid: 511693. Synthetic: yes.

Chains: A, B (1426 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gto

Backtracked RNA polymerase ii complex with 15mer RNA

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA. Other_details: synthetic non-template DNA

Chains: A, B (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gtp

Backtracked RNA polymerase ii complex with 24mer RNA

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA. Other_details: synthetic non-template DNA

Chains: A, B (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3gtq

Backtracked RNA polymerase ii complex induced by damage

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: synthetic RNA. Other_details: synthetic template DNA

Chains: A, B (1395 residues) CATH domains: Unassigned Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3h0g

RNA polymerase ii from schizosaccharomyces pombe

Source: Schizosaccharomyces pombe. Organism_taxid: 284812. Strain: 972h-. Strain: 972h-

Chains: A, B, M, N (1496 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30 Unassigned Unassigned 3.30.1360.140

3h3v

Yeast rnap ii containing poly(a)-signal sequence in the active site

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: B, C, D, E, F, G, H, I, J, K, L, M (1416 residues)

3hkz

The x-ray crystal structure of RNA polymerase from archaea

Source: Sulfolobus solfataricus. Organism_taxid: 273057. Strain: p2. Strain: p2

Chains: A, C, B, D, E, F, G, H, K, L, N, P, Y, I, M, J, O, Q, R, S, T, U, V, W, X, Z (836 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.10.1950 4.10.320.40 2.60.40.2940 1.10.132.30 6.10.250.2940 6.20.50.80

3hou

Complete RNA polymerase ii elongation complex i with a t-u mismatch

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X (1416 residues)

3hov

Complete RNA polymerase ii elongation complex ii

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

3how

Complete RNA polymerase ii elongation complex iii with a t-u mismatch and a frayed RNA 3'-uridine

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

3hox

Complete RNA polymerase ii elongation complex v

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1417 residues)

3hoy

Complete RNA polymerase ii elongation complex vi

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1419 residues)

3hoz

Complete RNA polymerase ii elongation complex iv with a t-u mismatch and a frayed RNA 3'-guanine

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1418 residues)

3i4m

8-oxoguanine containing RNA polymerase ii elongation complex d

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B (1429 residues)

3i4n

8-oxoguanine containing RNA polymerase ii elongation complex e

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B (1429 residues)

3ihq

Crystal structure of reduced c10s spx in complex with the alpha c- terminal domain of RNA polymeras

Source: Bacillus subtilis. Organism_taxid: 1423. Gene: bsu11500, spxa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: bsu01430, rpoa.

Chain: B (67 residues) CATH domain: 1.10.150.20

3iyd

Three-dimensional em structure of an intact activator-dependent transcription initiation complex

Source: Escherichia coli. Organism_taxid: 83333. Strain: k-12. Gene: b3295, jw3257, pez, phs, rpoa, rpob, rpoc, rpod, rpoz, sez. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Synthetic: yes. Other_details: purchased from idt and annealed.

Chains: A, B, C, D, E (322 residues)

3j0k

Orientation of RNA polymerase ii within the human vp16-mediator-pol ii-tfiif assembly

Source: Homo sapiens. Human. Organism_taxid: 9606. Cell_line: hela. Organelle: nucleus. Organelle: nucleus

Chains: A, B, C, D, E, F, G, H, I, J, K (1426 residues)

3j1n

Cryo-em map of a yeast minimal preinitiation complex interacting with the mediator head module

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1412 residues)

3k1f

Crystal structure of RNA polymerase ii in complex with tfiib

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

3k4g

Crystal structure of e. Coli RNA polymerase alpha subunit c-terminal domain

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: b3295, jw3257, pez, phs, rpoa, sez. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E, F, G, H (84 residues) CATH domain: 1.10.150.20

3k7a

Crystal structure of an RNA polymerase ii-tfiib complex

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Gene: d2150, rpb1, rpb220, rpo21, sua8, ydl140c. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb150, rpb2, rpo22, yor151c. Gene: rpb3, yil021w. Gene: rpa7, rpb5, rpc9, ybr1204, ybr154c.

Chains: A, B (1408 residues)

3lpe

Crystal structure of spt4/5ngn heterodimer complex from methanococcus jannaschii

Source: Methanocaldococcus jannaschii. Methanococcus jannaschii. Organism_taxid: 2190. Gene: mj0372. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoe2, mj0396.

Chains: B, D, F, H (59 residues) CATH domain: 2.20.28.90

3lti

Crystal structure of the escherichia coli RNA polymerase beta subunit beta2-betai4 domains

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: b3987, gron, jw3950, nitb, rif, ron, rpob, stl, stv, tabd. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (284 residues) CATH domain: 3.90.1110.10

3lu0

Molecular model of escherichia coli core RNA polymerase

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: b3295, jw3257, pez, phs, rpoa, sez. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: b3987, gron, jw3950, nitb, rif, ron, rpob, rpoc, stl, stv, tabd. Gene: b3988, jw3951, rpoc, rpod, tabb.

Chains: A, B, C, D, E (235 residues)

3m3y

RNA polymerase ii elongation complex c

Source: Saccharomyces cerevisiae. Brewer's yeast,lager beer yeast,yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B (1395 residues)

3m4o

RNA polymerase ii elongation complex b

Source: Saccharomyces cerevisiae. Brewer's yeast,lager beer yeast,yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic: yes

Chains: A, B (1395 residues)

3mlq

Crystal structure of the thermus thermophilus transcription-repair coupling factor RNA polymerase interacting domain with the thermus aquaticus RNA polymerase beta1 domain

Source: Thermus aquaticus. Organism_taxid: 271. Gene: rpob. Expressed in: escherichia coli. Expression_system_taxid: 562. Thermus thermophilus. Organism_taxid: 262724. Strain: hb27. Gene: mfd, tt_c0533.

Chains: A, B, C, D (186 residues)

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

3n4m

E. Coli RNA polymerase alpha subunit c-terminal domain in complex with cap and DNA

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: b3357, cap, crp, csm, jw5702. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: b3295, jw3257, pez, phs, rpoa, sez. Synthetic: yes. Synthetic: yes

Chains: B, C (74 residues) CATH domain: 1.10.150.20

3n97

RNA polymerase alpha c-terminal domain (e. Coli) and sigma region 4 (t. Aq. Mutant) bound to (up,-35 element) DNA

Source: Thermus aquaticus. Organism_taxid: 271. Gene: rpos. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: b3295, jw3257, pez, phs, rpoa, sez.

Chains: B, C (75 residues) CATH domain: 1.10.150.20

3nff

Crystal structure of extended dimerization module of RNA polymerase i subcomplex a49/a34.5

Source: Candida glabrata. Yeast. Organism_taxid: 5478. Gene: cagl0j07766g, rpa49. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: cagl0i06006g, rpa34.

Chains: A, B, D, C, F, E, H, G (99 residues)

3nfg

Crystal structure of dimerization module of RNA polymerase i subcomplex a49/a34.5

Source: Candida glabrata. Yeast. Organism_taxid: 5478. Gene: cagl0j07766g, rpa49. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: cagl0i06006g, rpa34.

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P (94 residues)

3nfh

Crystal structure of tandem winged helix domain of RNA polymerase i subunit a49 (p4)

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Gene: n0880, rpa49, rrn13, ynl248c. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (207 residues)

3nfi

Crystal structure of tandem winged helix domain of RNA polymerase i subunit a49

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Gene: n0880, rpa49, rrn13, ynl248c. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E (219 residues)

3po2

Arrested RNA polymerase ii elongation complex

Source: Saccharomyces cerevisiae. Brewer's yeast,lager beer yeast,yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: chemically synthesised. Other_details: enzymatically synthesised. Other_details: chemically synthesised

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1421 residues)

3po3

Arrested RNA polymerase ii reactivation intermediate

Source: Saccharomyces cerevisiae. Brewer's yeast,lager beer yeast,yeast. Organism_taxid: 4932. Synthetic: yes. Other_details: chemically synthesised. Other_details: enzymatically synthesised. Gene: dst1, ppr2, ygl043w. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1426 residues)

3q0a

X-ray crystal structure of the transcription initiation complex of the n4 mini-vrnap with p2 promoter: mismatch complex

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Gene: gp50. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

3q22

X-ray crystal structure of the n4 mini-vrnap and p2_7a promoter transcription initiation complex with gtp and magnesium: substrate complex i

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Gene: gp50. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group 2HP is 55.56% similar to enzyme product diphosphate

3q23

X-ray crystal structure of the n4 mini-vrnap and p2_7a promoter transcription initiation complex with gmpcpp and manganese: sustrate complex ii

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Gene: gp50. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group 2HP is 55.56% similar to enzyme product diphosphate

3q24

X-ray crystal structure of the n4 mini-vrnap and p2_7a promoter transcription initiation complex with pppgpg and pyrophosphate: product complex

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Gene: gp50. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

3qhq

Structure of crispr-associated protein csn2

Source: Streptococcus agalactiae. Organism_taxid: 888745. Strain: atcc 13813. Gene: hmpref9171_1216. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (222 residues) CATH domains: 3.40.50.11940 6.10.250.2340

3qqc

Crystal structure of archaeal spt4/5 bound to the rnap clamp domain

Source: Pyrococcus furiosus. Organism_taxid: 2261. Gene: pf1563. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: pf1990. Gene: pf0255. Expression_system_taxid: 562

Chain: A (381 residues)

3qt1

RNA polymerase ii variant containing a chimeric rpb9-c11 subunit

Source: Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Yeast, yeast. Gene: rpb9, ygl070c. Expressed in: escherichia coli. Expression_system_taxid: 562. Organism_taxid: 4932

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

3rzd

RNA polymerase ii initiation complex with a 5-nt RNA

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3rzo

RNA polymerase ii initiation complex with a 4-nt RNA

Source: Saccharomyces cerevisiae s288c. Baker's yeast. Organism_taxid: 559292. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s14

RNA polymerase ii initiation complex with a 6-nt RNA

Source: Saccharomyces cerevisiae s288c. Baker's yeast. Organism_taxid: 559292. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s15

RNA polymerase ii initiation complex with a 7-nt RNA

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s16

RNA polymerase ii initiation complex with an 8-nt RNA

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s17

RNA polymerase ii initiation complex with a 9-nt RNA

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s1m

RNA polymerase ii initiation complex with a 5-nt RNA (variant 1)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s1n

RNA polymerase ii initiation complex with a 5-nt RNA (variant 2)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s1q

RNA polymerase ii initiation complex with a 5-nt 3'-deoxy RNA soaked with atp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s1r

RNA polymerase ii initiation complex with a 5-nt 3'-deoxy RNA soaked with gtp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s2d

RNA polymerase ii initiation complex with a 5-nt RNA containing a 5br- u

Source: Saccharomyces cerevisiae s288c. Baker's yeast. Organism_taxid: 559292. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3s2h

RNA polymerase ii initiation complex with a 6-nt RNA containing a 2[prime]-iodo atp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: cb010. Synthetic: yes. Synthetic: yes

Chains: A, B (1405 residues)

3spa

Crystal structure of human mitochondrial RNA polymerase

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: aac06147.1, polrmt. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: A (941 residues)

3t72

Phob(e)-sigma70(4)-(rnap-betha-flap-tip-helix)-DNA transcription activation sub-complex

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: phob, b0399, jw0389. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 562. Other_details: synthesized DNA.

Chains: o, q (93 residues)

3tbi

Crystal structure of t4 gp33 bound to e. Coli rnap beta-flap domain

Source: Enterobacteria phage t4. Organism_taxid: 10665. Gene: 33, gp33. Expressed in: escherichia coli. Expression_system_taxid: 469008. Escherichia coli. Organism_taxid: 562. Gene: b3987, gron, jw3950, nitb, rif, ron, rpob, stl, stv, tabd.

Chain: B (228 residues) CATH domains: 2.40.50.150 6.10.140.1670

3tqy

Structure of a single-stranded DNA-binding protein (ssb), from coxiella burnetii

Source: Coxiella burnetii. Organism_taxid: 777. Strain: rsa493. Gene: cbu_0271, ssb. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B, C, D (110 residues) CATH domain: 2.40.50.140

3wod

RNA polymerase-gp39 complex

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Thermus phage p23-45. Organism_taxid: 466051. Gene: gp39, p23p39. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E (225 residues) CATH domains: 3.30.1360.10 2.170.120.12

3woe

Crystal structure of p23-45 gp39 (6-109) bound to thermus thermophilus RNA polymerase beta-flap domain

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpob, ttha1813. Expressed in: escherichia coli. Expression_system_taxid: 562. Thermus phage p23-45. Organism_taxid: 466051. Strain: thermus phage p23-45.

Chains: A, C (130 residues) CATH domain: 2.40.50.150

3wof

Crystal structure of p23-45 gp39 (6-132) bound to thermus thermophilus RNA polymerase beta-flap domain

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpob, ttha1813. Expressed in: escherichia coli. Expression_system_taxid: 562. Thermus phage p23-45. Organism_taxid: 466051. Strain: thermus phage p23-45.

Chains: A, C, E, G, I, K, M, O, Q, S, U, W (129 residues) CATH domain: 2.40.50.150

4a3b

RNA polymerase ii initial transcribing complex with a 4nt DNA-RNA hybrid

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1422 residues)

4a3c

RNA polymerase ii initial transcribing complex with a 5nt DNA-RNA hybrid

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1422 residues)

4a3d

RNA polymerase ii initial transcribing complex with a 6nt DNA-RNA hybrid

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1422 residues)

4a3e

RNA polymerase ii initial transcribing complex with a 5nt DNA-RNA hybrid and soaked with ampcpp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1423 residues)

4a3f

RNA polymerase ii initial transcribing complex with a 6nt DNA-RNA hybrid and soaked with ampcpp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1425 residues)

4a3g

RNA polymerase ii initial transcribing complex with a 2nt DNA-RNA hybrid

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1422 residues)

4a3i

RNA polymerase ii binary complex with DNA

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1422 residues)

4a3j

RNA polymerase ii initial transcribing complex with a 2nt DNA-RNA hybrid and soaked with gmpcpp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1425 residues)

4a3k

RNA polymerase ii initial transcribing complex with a 7nt DNA-RNA hybrid

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1422 residues)

4a3l

RNA polymerase ii initial transcribing complex with a 7nt DNA-RNA hybrid and soaked with ampcpp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1425 residues)

4a3m

RNA polymerase ii initial transcribing complex with a 4nt DNA-RNA hybrid and soaked with ampcpp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1425 residues)

4a93

RNA polymerase ii elongation complex containing a cpd lesion

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1422 residues)

4ayb

Rnap at 3.2ang

Source: Sulfolobus shibatae. Archaea. Organism_taxid: 2286. Organism_taxid: 2286

Chains: A, B, C, D, E, F, G, H, K, L, N, P, Q (872 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.10.1950 4.10.320.40 2.60.40.2940 1.10.132.30 6.10.250.2940 6.20.50.80

4bbr

Structure of RNA polymerase ii-tfiib complex

Source: Saccharomyces cerevisiae. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B (1414 residues)

4bbs

Structure of an initially transcribing RNA polymerase ii-tfiib complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1419 residues)

4boc

Structure of mitochondrial RNA polymerase elongation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chain: A (989 residues)

4bxx

Arrested RNA polymerase ii-bye1 complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: enzymatically synthesized. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B (1429 residues)

4bxz

RNA polymerase ii-bye1 complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 469008. Expression_system_variant: ril.

Chains: A, B, C, D, E, F, G, H, I, J, K, L (1416 residues)

4by1

Elongating RNA polymerase ii-bye1 tld complex soaked with ampcpp

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Expressed in: escherichia coli. Expression_system_taxid: 469008. Expression_system_variant: ril.

Chains: A, B (1427 residues)

4by7

Elongating RNA polymerase ii-bye1 tld complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Expressed in: escherichia coli. Expression_system_taxid: 469008. Expression_system_variant: ril.

Chains: A, B (1426 residues)

4c2m

Structure of RNA polymerase i at 2.8 a resolution

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: cb010. Strain: cb010

Chains: A, B, P, Q (1521 residues) CATH domains: Unassigned Unassigned Unassigned Unassigned Unassigned Unassigned Unassigned Unassigned Unassigned

4c3h

Structure of 14-subunit RNA polymerase i at 3.27 a resolution, crystal form c2-93

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: sc1613. Other_details: strain sc1613, alias ypr110c, provided by cellzome ag in heidelberg, germany, modified to express endogenous ac40 fused with a c-terminal tap-tag.. With a c-terminal tap-tag.

Chains: A, B (1523 residues)

4c3i

Structure of 14-subunit RNA polymerase i at 3.0 a resolution, crystal form c2-100

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: sc1613. Other_details: strain sc1613, alias ypr110c, provided by cellzome ag in heidelberg, germany, modified to express endogenous ac40 fused with a c-terminal tap-tag.. With a c-terminal tap-tag.

Chains: A, B (1484 residues)

4c3j

Structure of 14-subunit RNA polymerase i at 3.35 a resolution, crystal form c2-90

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: sc1613. Other_details: strain sc1613, alias ypr110c, provided by cellzome ag in heidelberg, germany, modified to express endogenous ac40 fused with a c-terminal tap-tag.. With a c-terminal tap-tag.

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N (1523 residues)

4ff1

N4 mini-vrnap transcription initiation complex, 1 min after soaking gtp, atp and mn

Source: Enterobacteria phage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Other_details: bacteriophage n4 p2 promoter DNA

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

4ff2

N4 mini-vrnap transcription initiation complex, 2 min after soaking gtp, atp and mn

Source: Enterobacteria phage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Other_details: bacteriophage n4 p2 promoter DNA

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

4ff3

N4 mini-vrnap transcription initiation complex, 3 min after soaking gtp, atp and mn

Source: Enterobacteria phage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Other_details: bacteriophage n4 p2 promoter DNA

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

4ff4

N4 mini-vrnap transcription initiation complex, 4 min after soaking gtp, atp and mn

Source: Enterobacteria phage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Other_details: bacteriophage n4 p2 promoter DNA

Chains: A, B (1095 residues) CATH domains: Unassigned 3.30.70.2440 6.10.140.1360 6.10.140.1370 6.10.250.1860 3.30.750.220 Unassigned 1.20.140.110

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

4g7h

Crystal structure of thermus thermophilus transcription initiation complex

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, K, L, M, N, O (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

4g7o

Crystal structure of thermus thermophilus transcription initiation complex containing 2 nt of RNA

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, K, L, M, N, O (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

4g7z

Crystal structure of thermus thermophilus transcription initiation complex containing 5-bru at template-strand position +1

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E, K, L, M, N, O (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

4gwq

Structure of the mediator head module from s. Cerevisiae in complex with the carboxy-terminal domain (ctd) of RNA polymerase ii rpb1 subunit

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Saccharomyces cerevisiae s288c. Synthetic: yes. Organism_taxid: 559292

Chain: H (25 residues)

4gzy

Crystal structures of bacterial RNA polymerase paused elongation complexes

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpoa, ttha1664. Expressed in: thermus thermophilus. Expression_system_taxid: 274. Gene: rpob, ttha1813. Gene: rpoc, ttha1812. Gene: rpoz, ttha1561.

Chains: A, B, C, D, E (223 residues) CATH domains: 3.30.1360.10 2.170.120.12

4gzz

Crystal structures of bacterial RNA polymerase paused elongation complexes

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpoa, ttha1664. Expressed in: thermus thermophilus. Expression_system_taxid: 274. Gene: rpob, ttha1813. Gene: rpoc, ttha1812. Gene: rpoz, ttha1561.

Chains: A, B, C, D, E (223 residues)

4iqz

The crystal structure of a large insert in RNA polymerase (rpoc) subunit from e. Coli

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12 mg1655. Gene: b3988, jw3951, rpoc, rpoc subunit beta', tabb. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E (178 residues) CATH domains: 2.40.50.100 2.40.50.100

4jk1

X-ray crystal structure of escherichia coli sigma70 holoenzyme in complex with guanosine tetraphosphate (ppgpp)

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Organism_taxid: 1110693.

Chains: A, B, C, D, E, F, G, H, I, J (323 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4jk2

X-ray crystal structure of escherichia coli sigma70 holoenzyme in complex with guanosine pentaphosphate (pppgpp)

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Organism_taxid: 1110693.

Chains: A, B, C, D, E, F, G, H, I, J (323 residues)

4jkr

Crystal structure of e. Coli RNA polymerase in complex with ppgpp

Source: Escherichia coli. Organism_taxid: 1133853. Strain: k12 / dh10b. Gene: ecdh10b_3470, o3o_23125, rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Organism_taxid: 536056. Strain: 2011c-3493. Gene: ecdh1me8569_3846, ecdh1_4008, o3k_23925, rpob.

Chains: C, I (1340 residues)

4jxt

Cid of human rprd1a in complex with a phosphorylated peptide from rpb1-ctd

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: rprd1a, p15rs. Synthetic: yes. Other_details: synthetic peptide

Chain: B (11 residues)

4kbj

Structure of mtb rnap beta subunit b1 and b2 domains

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Strain: h37rv. Gene: mt0695, mtci376.08c, rpob, rv0667. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (384 residues) CATH domains: Unassigned 3.90.1110.10

4kbm

Structure of the mtb card/rnap beta subunit b1-b2 domains complex

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Strain: h37rv. Gene: mt0695, mtci376.08c, rpob, rv0667. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: card, mt3689, rv3583c.

Chain: A (386 residues) CATH domains: Unassigned 3.90.1110.10

4kmu

X-ray crystal structure of the escherichia coli RNA polymerase in complex with rifampin

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoz. Gene: rpod.

Chains: A, B, C, D, E, F, G, H, I, J (323 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4kn4

X-ray crystal structure of the escherichia coli RNA polymerase in complex with benzoxazinorifamycin-2b

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoz. Gene: rpod.

Chains: A, B, C, D, E, F, G, H, I, J (323 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4kn7

X-ray crystal structure of the escherichia coli RNA polymerase in complex with benzoxazinorifamycin-2c

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoz. Gene: rpod.

Chains: A, B, C, D, E, F, G, H, I, J (323 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4ljz

Crystal structure analysis of the e.Coli holoenzyme

Source: Escherichia coli. Organism_taxid: 536056. Strain: k12. Gene: rpoa, ecdh1_0418, ecdh1me8569_3173. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecdh1_4008, ecdh1me8569_3846. Escherichia coli bw2952. Organism_taxid: 595496.

Chains: A, B, C, D, E, G, H, I (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

4lk0

Crystal structure analysis of the e.Coli holoenzyme/t7 gp2 complex

Source: Escherichia coli. Organism_taxid: 536056. Strain: k12. Gene: rpoa, ecdh1_0418, ecdh1me8569_3173. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecdh1_4008, ecdh1me8569_3846. Organism_taxid: 595496. Gene: rpoc, bwg_3647.

Chains: A, B, C, D, E, G, H, I, J (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

4lk1

Crystal structure analysis of the e.Coli holoenzyme

Source: Escherichia coli. Organism_taxid: 536056. Strain: k12. Gene: rpoa, ecdh1_0418, ecdh1me8569_3173. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecdh1_4008, ecdh1me8569_3846. Organism_taxid: 595496. Gene: rpoc, bwg_3647.

Chains: A, B, C, D, E, G, H, I (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

4llg

Crystal structure analysis of the e.Coli holoenzyme/gp2 complex

Source: Escherichia coli. Organism_taxid: 536056. Strain: k12. Gene: rpoa, ecdh1_0418, ecdh1me8569_3173. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecdh1_4008, ecdh1me8569_3846. Organism_taxid: 595496. Gene: rpoc, bwg_3647.

Chains: A, B, C, D, E, G, H, I, J (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

4mex

Crystal structure of escherichia coli RNA polymerase in complex with salinamide a

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: b3295, bn17_32291, ecs4160, jw3257, lf82_1958, pez, phs, rpoa, sez. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: b3987, gron, jw3950, k758_06833, nitb, rif, ron, rpob, stl, stv, tabd.

Chains: A, B, C, D, E, G, H, I, J, K (298 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4mey

Crystal structure of escherichia coli RNA polymerase holoenzyme

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (298 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4mq9

Crystal structure of thermus thermophilus RNA polymerase holoenzyme in complex with ge23077

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 562. Actinomadura sp.. Organism_taxid: 1989

Chains: A, B, C, D, E, F (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

4njc

RNA polymerase interacting protein ykzg from geobacillus stearothermophilus

Source: Geobacillus stearothermophilus. Organism_taxid: 1422. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B, C, D, E, F, G, H (60 residues) CATH domain: 3.10.20.730

4noi

2.17 angstrom crystal structure of DNA-directed RNA polymerase subunit alpha from campylobacter jejuni.

Source: Campylobacter jejuni subsp. Jejuni. Organism_taxid: 192222. Strain: nctc 11168. Gene: cj1595, rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (227 residues) CATH domains: 3.30.1360.10 2.170.120.12

4oin

Crystal structure of thermus thermophilus transcription initiation complex soaked with ge23077

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Actinomadura sp.. Organism_taxid: 1989

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

4oio

Crystal structure of thermus thermophilus pre-insertion substrate complex for de novo transcription initiation

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

4oip

Crystal structure of thermus thermophilus transcription initiation complex soaked with ge23077, atp, and cmpcpp

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Actinomadura sp.. Organism_taxid: 1989

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

4oiq

Crystal structure of thermus thermophilus transcription initiation complex soaked with ge23077 and rifampicin

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Actinomadura sp.. Organism_taxid: 1989

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

4oir

Crystal structure of thermus thermophilus RNA polymerase transcription initiation complex soaked with ge23077 and rifamycin sv

Source: Thermus thermophilus. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: rpod, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Actinomadura sp.. Organism_taxid: 1989

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

4q4z

Thermus thermophilus RNA polymerase de novo transcription initiation complex

Source: Thermus thermophilus. Organism_taxid: 274. Strain: hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic: yes

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

4q5s

Thermus thermophilus RNA polymerase initially transcribing complex containing 6-mer RNA

Source: Thermus thermophilus. Organism_taxid: 274. Strain: hb8. Organism_taxid: 300852. Thermus thermophilus hb8. Gene: siga, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes.

Chains: A, B, C, D, E (226 residues) CATH domains: 3.30.1360.10 2.170.120.12

4qiw

Crystal structure of euryarchaeal RNA polymerase from thermococcus kodakarensis

Source: Thermococcus kodakarensis. Organism_taxid: 69014. Strain: atcc baa-918 / jcm 12380 / kod1. Strain: atcc baa-918 / jcm 12380 / kod1

Chains: A, B, C, D, E, F, H, K, L, N, P, I, J, M, O, Q, R, S, T, U, V, W (863 residues) CATH domains: Unassigned 2.40.40.20 3.30.1490.180 1.10.274.100 1.10.132.30

4qjf

X-ray crystal structure of thermocuccus kodakarensis RNA polymerase rpp4/rpo7 (rpof/rpoe) complex

Source: Thermococcus kodakarensis. Organism_taxid: 69014. Strain: atcc baa-918 / jcm 12380 / kod1. Gene: rpo7, tk1699. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpo4, tk0901. Expression_system_taxid: 562

Chains: A, B (186 residues) CATH domains: 3.30.1490.120 2.40.50.140

4qjv

The x-ray crystal structure of rpo3/rpo11 heterodimer of euryarchaeal RNA polymerase from thermococcus kodakarensis

Source: Thermococcus kodakarensis. Organism_taxid: 69014. Strain: atcc baa-918 / jcm 12380 / kod1. Gene: rpod, tk1503. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpol, tk1167.

Chains: A, B, C, D (259 residues) CATH domains: 3.30.1360.10 2.170.120.12 3.30.70.3110

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

4rnp

Bacteriophage t7 RNA polymerase, high salt crystal form, low temperature data, alpha-carbons only

Source: Enterobacteria phage t7. Organism_taxid: 10760. Cell_line: 293. Gene: t7 rnap. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C (780 residues)

4s20

Structural basis for transcription reactivation by rapa

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, ecdh10b_3470. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, o3k_23925. Gene: rpoc, o3o_01425. Gene: rpoz, o3o_25075. Gene: rapa, hepa, yaba, b0059, jw0058.

Chains: A, B, C, F, G, H (227 residues)

4v1m

Architecture of the RNA polymerase ii-mediator core transcription initiation complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464 rpb3 his-bio. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B, L (1422 residues)

4v1n

Architecture of the RNA polymerase ii-mediator core transcription initiation complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464 rpb3 his-bio. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1422 residues)

4v1o

Architecture of the RNA polymerase ii-mediator core transcription initiation complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464 rpb3 his-bio. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1422 residues)

4wqs

Thermus thermophilus RNA polymerase backtracked complex

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Synthetic: yes. Unidentified. Organism_taxid: 32644. Organism_taxid: 32644

Chains: A, B, C, D, E, K, L, M, N, O (229 residues)

4wqt

Thermus thermophilus RNA polymerase complexed with an RNA cleavage stimulating factor (a grea/gfh1 chimeric protein)

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O (223 residues)

4x67

Crystal structure of elongating yeast RNA polymerase ii stalled at oxidative cyclopurine DNA lesions.

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1394 residues)

4x6a

Crystal structure of yeast RNA polymerase ii encountering oxidative cyclopurine DNA lesions

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1395 residues)

4xax

Crystal structure of thermus thermophilus card in complex with the thermus aquaticus RNA polymerase beta1 domain

Source: Thermus aquaticus. Organism_taxid: 271. Gene: rpob. Expressed in: escherichia coli. Expression_system_taxid: 562. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579.

Chain: A (184 residues)

4xln

Crystal structure of t. Aquaticus transcription initiation complex containing bubble promoter and RNA

Source: Thermus aquaticus. Organism_taxid: 271. Atcc: 25014. Other_details: cell. Atcc: 25104. Gene: siga. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues) CATH domains: 3.30.1360.10 2.170.120.12

4xlp

Crystal structure of t.Aquaticus transcription initiation complex containing upstream fork promoter

Source: Thermus aquaticus. Organism_taxid: 271. Other_details: cell. Gene: siga. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues) CATH domains: 3.30.1360.10 2.170.120.12

4xlq

Crystal structure of t.Aquaticus transcription initiation complex containing upstream fork (-11 base-paired) promoter

Source: Thermus aquaticus. Organism_taxid: 271. Other_details: cell. Gene: siga. Expressed in: escherichia coli. Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

4xlr

Crystal structure of t.Aquaticus transcription initiation complex with card containing bubble promoter and RNA

Source: Thermus aquaticus. Organism_taxid: 271. Other_details: cell. Gene: siga. Expressed in: escherichia coli. Expression_system_taxid: 469008. Thermus thermophilus jl-18. Organism_taxid: 798128. Gene: ttjl18_0238.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

4xls

Crystal structure of t. Aquaticus transcription initiation complex with card containing upstream fork promoter.

Source: Thermus aquaticus. Organism_taxid: 271. Other_details: cell. Gene: siga. Expressed in: escherichia coli. Expression_system_taxid: 469008. Thermus thermophilus jl-18. Organism_taxid: 798128. Gene: ttjl18_0238.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

4xsx

Crystal structure of cbr 703 bound to escherichia coli RNA polymerase holoenzyme

Source: Escherichia coli o139:h28 (strain e24377a / etec). Organism_taxid: 331111. Strain: e24377a / etec. Citrobacter koseri (strain atcc baa-895 / cdc 4225-83 / sgsc4696). Organism_taxid: 290338. Strain: atcc baa-895 / cdc 4225-83 / sgsc4696. Escherichia coli (strain k12).

Chains: A, B, C, D, E, G, H, I, J, K (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

4xsy

Crystal structure of cbr 9379 bound to escherichia coli RNA polymerase holoenzyme

Source: Escherichia coli o139:h28 (strain e24377a / etec). Organism_taxid: 331111. Strain: e24377a / etec. Citrobacter koseri (strain atcc baa-895 / cdc 4225-83 / sgsc4696). Organism_taxid: 290338. Strain: atcc baa-895 / cdc 4225-83 / sgsc4696. Escherichia coli (strain k12).

Chains: A, B, C, D, E, G, H, I, J, K (224 residues)

4xsz

Crystal structure of cbr 9393 bound to escherichia coli RNA polymerase holoenzyme

Source: Escherichia coli o139:h28 (strain e24377a / etec). Organism_taxid: 331111. Strain: e24377a / etec. Escherichia coli (strain atcc 8739 / dsm 1576 / crooks). Organism_taxid: 481805. Strain: atcc 8739 / dsm 1576 / crooks. Escherichia coli (strain k12).

Chains: A, B, C, D, E, G, H, I, J, K (224 residues) CATH domains: 3.30.1360.10 2.170.120.12

4y52

Crystal structure of 5-carboxycytosine recognition by RNA polymerase ii during transcription elongation.

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1393 residues)

4y7n

The structure insight into 5-carboxycytosine recognition by RNA polymerase ii during transcription elongation.

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1393 residues)

4yfk

Escherichia coli RNA polymerase in complex with squaramide compound 8.

Source: Escherichia coli o139:h28 (strain e24377a / etec). Organism_taxid: 331111. Strain: e24377a / etec. Gene: rpoa, ece24377a_3778. Expressed in: escherichia coli #1/h766. Expression_system_taxid: 1354003. Gene: rpob, ece24377a_4528. Gene: rpoc, ece24377a_4529.

Chains: A, B, C, D, E, G, H, I, J, K (319 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4yfn

Escherichia coli RNA polymerase in complex with squaramide compound 14 (n-[3,4-dioxo-2-(4-{[4-(trifluoromethyl)benzyl]amino}piperidin-1-yl) cyclobut-1-en-1-yl]-3,5-dimethyl-1,2-oxazole-4-sulfonamide)

Source: Escherichia coli o139:h28 (strain e24377a / etec). Organism_taxid: 331111. Strain: e24377a / etec. Gene: rpoa, ece24377a_3778. Expressed in: escherichia coli #1/h766. Expression_system_taxid: 1354003. Gene: rpob, ece24377a_4528. Gene: rpoc, ece24377a_4529.

Chains: A, B, C, D, E, G, H, I, J, K (235 residues) CATH domains: 3.30.1360.10 2.170.120.12

4yfx

Escherichia coli RNA polymerase in complex with myxopyronin b

Source: Escherichia coli o139:h28 (strain e24377a / etec). Organism_taxid: 331111. Strain: e24377a / etec. Gene: rpoa, ece24377a_3778. Expressed in: escherichia coli #1/h766. Expression_system_taxid: 1354003. Gene: rpob, ece24377a_4528. Gene: rpoc, ece24377a_4529.

Chains: A, B, C, D, E, G, H, I, J, K (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

4yg2

X-ray crystal structur of escherichia coli RNA polymerase sigma70 holoenzyme

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Strain: o157:h7. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, z5075, ecs4524.

Chains: A, B, C, D, E, G, H, I, J, K (319 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

4yln

E. Coli transcription initiation complex - 17-bp spacer and 4-nt RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, ece24377a_3778. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, ece24377a_4528. Gene: rpoc, ece24377a_4529. Gene: rpoz, ece24377a_4152. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E, G, H, I, J, K, M, N, O, P, Q (230 residues)

4ylo

E. Coli transcription initiation complex - 16-bp spacer and 4-nt RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, ece24377a_3778. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, ece24377a_4528. Gene: rpoc, ece24377a_4529. Gene: rpoz, ece24377a_4152. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E, G, H, I, J, K, M, N, O, P, Q (230 residues)

4ylp

E. Coli transcription initiation complex - 16-bp spacer and 5-nt RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, ece24377a_3778. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, ece24377a_4528. Gene: rpoc, ece24377a_4529. Gene: rpoz, ece24377a_4152. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E, G, H, I, J, K, M, N, O, P, Q (230 residues)

4zh2

Crystal structure of escherichia coli RNA polymerase in complex with cbr703

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli (strain k12). Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E, G, H, I, J, K (302 residues)

4zh3

Crystal structure of escherichia coli RNA polymerase in complex with cbrh16-br

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli (strain k12). Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E, G, H, I, J, K (302 residues)

4zh4

Crystal structure of escherichia coli RNA polymerase in complex with cbrp18

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli (strain k12). Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E, G, H, I, J, K (302 residues) CATH domains: 3.30.1360.10 2.170.120.12 1.10.150.20

5c3e

Crystal structure of a transcribing RNA polymerase ii complex reveals a complete transcription bubble

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B (1430 residues)

5c44

Crystal structure of a transcribing RNA polymerase ii complex reveals a complete transcription bubble

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Other_details: cell. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli.

Chains: A, B (1434 residues)

5c4a

Crystal structure of a transcribing RNA polymerase ii complex reveals a complete transcription bubble

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B (1425 residues)

5c4j

Crystal structure of a transcribing RNA polymerase ii complex reveals a complete transcription bubble

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1432 residues)

5c4x

Crystal structure of a transcribing RNA polymerase ii complex reveals a complete transcription bubble

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B (1436 residues)

5ciz

E. Coli RNA polymerase alpha subunit ctd in complex with cap and dna: a(5)-tract binding site for alpha ctd

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: crp, cap, csm, b3357, jw5702. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoa, pez, phs, sez, b3295, jw3257. Synthetic: yes. Escherichia coli.

Chain: B (74 residues)

5d4c

Crystal structure of thermus thermophilus product complex for transcription initiation with atp and ctp

Source: Thermus thermophilus. Organism_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B, C, D, E, K, L, M, N, O (231 residues)

Bound ligand: Het Group CTP corresponds to enzyme product diphosphate

5d4d

Crystal structure of thermus thermophilus product complex for transcription initiation with NAD and ctp

Source: Thermus thermophilus. Organism_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Thermus thermophilus (strain hb27 / atcc baa- 163 / dsm 7039). Organism_taxid: 262724.

Chains: A, B, C, D, E, K, L, M, N, O (229 residues) CATH domains: 3.30.1360.10 2.170.120.12

Bound ligand: Het Group CTP corresponds to enzyme product diphosphate

5d4e

Crystal structure of thermus thermophilus product complex for transcription initiation with 3'-dephosphate-coa and ctp

Source: Thermus thermophilus. Organism_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Thermus thermophilus (strain hb27 / atcc baa- 163 / dsm 7039). Organism_taxid: 262724.

Chains: A, B, C, D, E, K, L, M, N, O (231 residues)

Bound ligand: Het Group DPO corresponds to enzyme product diphosphate

5e17

T. Thermophilus transcription initiation complex having a rrr discriminator sequence and a nontemplate-strand length corresponding to tss selection at position 7 (rpo-ggg-7)

Source: Thermus thermophilus. Organism_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Chains: A, B, C, D, E (231 residues)

5e18

T. Thermophilus transcription initiation complex having a yyy discriminator sequence and a nontemplate-strand length corresponding to tss selection at position 8 (rpo-ccc-8)

Source: Thermus thermophilus. Organism_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli #1/h766. Expression_system_taxid: 469008.

Chains: A, B, C, D, E (231 residues)

5ezk

RNA polymerase model placed by molecular replacement into x-ray diffraction map of DNA-bound RNA polymerase-sigma 54 holoenzyme complex.

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Expressed in: escherichia coli.

Chains: A, B, C, D, E (323 residues)

5fj8

Cryo-em structure of yeast RNA polymerase iii elongation complex at 3. 9 a

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1422 residues)

5fj9

Cryo-em structure of yeast apo RNA polymerase iii at 4.6 a

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1412 residues)

5fja

Cryo-em structure of yeast RNA polymerase iii at 4.7 a

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1403 residues)

5flm

Structure of transcribing mammalian RNA polymerase ii

Source: Bos taurus. Bovine. Organism_taxid: 9913. Tissue: thymus. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1427 residues)

5fmf

The p-lobe of RNA polymerase ii pre-initiation complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1422 residues)

5fyw

Transcription initiation complex structures elucidate DNA opening (oc)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464 rpb3 his-bio. Expressed in: escherichia coli. Expression_system_taxid: 469008. Expression_system_variant: ril. Synthetic: yes. Synthetic construct.

Chains: A, B (1398 residues)

5fz5

Transcription initiation complex structures elucidate DNA opening (cc)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464 rpb3 his-bio. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic. Organism_taxid: 32630.

Chains: A, B (1398 residues)

5g5l

RNA polymerase i-rrn3 complex at 4.8 a resolution

Source: Saccharomyces cerevisiae. Bakers yeast. Organism_taxid: 4932. Strain: cb010. Atcc: 204508. Expressed in: escherichia coli. Expression_system_taxid: 469008. Expression_system_variant: ril.

Chains: A, B (1480 residues)

5i2d

Crystal structure of t. Thermophilus tthb099 class ii transcription activation complex: tap-rpo

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: tthb099. Synthetic: yes.

Chains: A, B, C, D, E, L, M, N, O, P (284 residues)

5ip7

Structure of RNA polymerase ii-tfg1 peptide complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1421 residues)

5ip9

Structure of RNA polymerase ii-tfiif complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B (1421 residues)

5ipl

Sigmas-transcription initiation complex with 4-nt nascent RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpos, appr, katf, nur, otsx, sigs, b2741, jw5437.

Chains: A, B, C, D, E (230 residues)

Bound ligand: Het Group DPO corresponds to enzyme product diphosphate

5ipm

Sigmas-transcription initiation complex with 4-nt nascent RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpos, appr, katf, nur, otsx, sigs, b2741, jw5437.

Chains: A, B, C, D, E (230 residues)

5ipn

Sigmas-transcription initiation complex with 4-nt nascent RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpos, appr, katf, nur, otsx, sigs, b2741, jw5437.

Chains: A, B, C, D, E (230 residues)

5iy6

Human holo-pic in the closed state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5iy7

Human holo-pic in the open state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5iy8

Human holo-pic in the initial transcribing state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr2i. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2b, tf2b, tfiib. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2.

Chains: A, B (1454 residues)

5iy9

Human holo-pic in the initial transcribing state (no iis)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5iya

Human core-pic in the closed state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5iyb

Human core-pic in the open state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5iyc

Human core-pic in the initial transcribing state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5iyd

Human core-pic in the initial transcribing state (no iis)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a1, tf2a1. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid.

Chains: A, B (1454 residues)

5lmx

Monomeric RNA polymerase i at 4.9 a resolution

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1420 residues)

5lvf

Solution structure of rtt103 ctd-interacting domain bound to a thr4 phosphorylated ctd peptide

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rtt103, ydr289c. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 4932

Chain: B (16 residues)

5m3f

Yeast RNA polymerase i elongation complex at 3.8a

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 559292. Strain: s288c. Synthetic: yes. Organism_taxid: 4932. Strain: s288c

Chains: A, B (1459 residues)

5m3m

Free monomeric RNA polymerase i at 4.0a resolution

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1462 residues)

5m5w

RNA polymerase i open complex

Source: Saccharomyces cerevisiae s288c. Baker's yeast. Organism_taxid: 559292. Synthetic: yes. Saccharomyces cerevisiae. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1493 residues)

5m5x

RNA polymerase i elongation complex 1

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1455 residues)

5m5y

RNA polymerase i elongation complex 2

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1466 residues)

5m64

RNA polymerase i elongation complex with a49 tandem winged helix domain

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1466 residues)

5m9d

Solution structure of rtt103 ctd-interacting domain bound to a ser2ser7 phosphorylated ctd peptide

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rtt103, ydr289c. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932

Chain: B (16 residues)

5ms0

Pseudo-atomic model of the RNA polymerase lambda-based antitermination complex solved by cryo-em

Source: Escherichia phage lambda. Bacteriophage lambda. Organism_taxid: 10710. Gene: n, lambdap49. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: A, B, C, D, O (235 residues)

5my1

E. Coli expressome

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecdh10b_4175. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, ecdh10b_3831. Expression_system_taxid: 562

Chains: V, W, X, Y, Z (225 residues)

5n5y

Cryo-em structure of RNA polymerase i in complex with rrn3 and core factor (orientation iii)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rrn3, ykl125w. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rrn6, ybl014c, ybl0311, ybl0312. Gene: rrn7, yjl025w, j1273. Gene: rrn11, yml043c, ym9827.09c.

Chains: A, B (1467 residues)

5n5z

Cryo-em structure of RNA polymerase i in complex with rrn3 and core factor (orientation ii)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rrn3, ykl125w. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rrn6, ybl014c, ybl0311, ybl0312. Gene: rrn7, yjl025w, j1273. Gene: rrn11, yml043c, ym9827.09c.

Chains: A, B (1467 residues)

5n60

Cryo-em structure of RNA polymerase i in complex with rrn3 and core factor (orientation i)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Gene: rrn3, ykl125w. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rrn6, ybl014c, ybl0311, ybl0312. Gene: rrn7, yjl025w, j1273.

Chains: A, B (1467 residues)

5n61

RNA polymerase i initially transcribing complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Saccharomyces cerevisiae. Gene: rrn3, ykl125w. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B (1459 residues)

5nsr

Cryo-em structure of RNA polymerase-sigma54 holo enzyme with promoter DNA closed complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: gold plyss ag. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (233 residues)

5nss

Cryo-em structure of RNA polymerase-sigma54 holoenzyme with promoter DNA and transcription activator pspf intermedate complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: gold plyss ag. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (238 residues)

5nwt

Crystal structure of escherichia coli RNA polymerase - sigma54 holoenzyme complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B, C, D, E (307 residues)

5oa1

RNA polymerase i pre-initiation complex

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Synthetic: yes. Gene: rrn7, yjl025w, j1273. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rrn6, ybl014c, ybl0311, ybl0312. Gene: rrn11, yml043c, ym9827.09c. Expression_system_taxid: 562

Chains: A, B (1458 residues)

5oik

Structure of an RNA polymerase ii-dsif transcription elongation complex

Source: Bos taurus. Organism_taxid: 9913. Bovine. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1421 residues)

5ola

Structure of mitochondrial transcription elongation complex in complex with elongation factor tefm

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tefm, c17orf42. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: ril. Gene: polrmt. Synthetic: yes.

Chains: E, F (989 residues)

5oqj

Structure of yeast transcription pre-initiation complex with tfiih

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B (1398 residues)

5oqm

Structure of yeast transcription pre-initiation complex with tfiih and core mediator

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes.

Chains: A, B (1398 residues)

5ot2

RNA polymerase ii elongation complex in the presence of 3d-napht-a

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1412 residues)

5sva

Mediator-RNA polymerase ii pre-initiation complex

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: toa1, yor194c. Gene: toa2, ykl058w. Gene: tfa1, ykl028w.

Chains: A, B, k (1422 residues)

5tbz

E. Coli RNA polymerase complexed with nusg

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli o45:k1 (strain s88 / expec). Organism_taxid: 585035. Strain: s88 / expec. Gene: rpob, ecs88_4448.

Chains: A, B, C, D, F, G, H, I (225 residues)

5tjg

Thermus aquaticus delta1.1-sigmaa holoenzyme/downstream-fork promoter complex with an open clamp

Source: Thermus aquaticus. Organism_taxid: 271. Atcc: 25104. Gene: siga. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Escherichia coli. Organism_taxid: 562

Chains: A, B, C, D, E (227 residues)

5tmc

Re-refinement of thermus thermopiles DNA-directed RNA polymerase structure

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

5tmf

Re-refinement of thermus thermophilus RNA polymerase

Source: Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E (231 residues) CATH domains: 3.30.1360.10 2.170.120.12

Bound ligand: Het Group PO4 is 55.56% similar to enzyme product diphosphate

5tw1

Crystal structure of a mycobacterium smegmatis transcription initiation complex with rbpa

Source: Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rbpa, msmeg_3858, msmei_3768. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpod, siga, msmeg_2758, msmei_2690. Synthetic: yes.

Chains: A, B, C, D, E, T (218 residues)

5u0s

Cryo-em structure of the mediator-rnapii complex

Source: Schizosaccharomyces pombe. Fission yeast. Organism_taxid: 4896. Organism_taxid: 4896

Chains: a, b (1490 residues)

5u5q

12 subunit RNA polymerase ii at room temperature collected using sfx

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1434 residues)

5uac

Escherichia coli RNA polymerase and rifampin complex, wild-type

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

5uag

Escherichia coli RNA polymerase mutant - rpob d516v

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (233 residues)

5uah

Escherichia coli RNA polymerase and rifampin complex, rpob d516v mutant

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (233 residues)

5uaj

Escherichia coli RNA polymerase rpob s531l mutant

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

5ual

Escherichia coli RNA polymerase and rifampin complex, rpob s531l mutant

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

5uaq

Escherichia coli RNA polymerase rpob h526y mutant

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (309 residues)

5uh5

Crystal structure of mycobacterium tuberculosis transcription initiation complex containing 3 nt of RNA

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uh6

Crystal structure of mycobacterium tuberculosis transcription initiation complex containing 2ntrna in complex with rifampin

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uh7

Crystal structure of beta'mtbsi of mycobacterium tuberculosis RNA polymerase

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoc, rv0668, mtci376.07c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768

Chains: A, B (131 residues)

5uh8

Crystal structure of mycobacterium tuberculosis transcription initiation complex containing 4nt RNA

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, lh57_03610.

Chains: A, B, C, D, E (224 residues)

5uh9

Crystal structure of mycobacterium tuberculosis transcription initiation complex containing 2nt RNA

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uha

Crystal structure of mycobacterium tuberculosis transcription initiation complex

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uhb

Crystal structure of mycobacterium tuberculosis transcription initiation complex in complex with rifampin

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uhc

Crystal structure of mycobacterium tuberculosis transcription initiation complex containing 3nt RNA in complex with rifampin

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uhd

Crystal structure of mycobacterium tuberculosis transcription initiation complex containing 4nt RNA in complex with rifampin

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uhe

Crystal structure of mycobacterium tuberculosis transcription initiation complex in complex with d-aap1

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uhf

Crystal structure of mycobacterium tuberculosis transcription initiation complex in complex with d-ix336

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5uhg

Crystal structure of mycobacterium tuberculosis transcription initiation complex in complex with d-aap1 and rifampin

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (224 residues)

5ui8

Structure of sigman-holoenzyme

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Escherichia coli o45:k1 (strain s88 / expec). Organism_taxid: 585035. Strain: s88 / expec. Gene: rpob, ecs88_4448.

Chains: G, H, I, J, K (309 residues)

5vi5

Structure of mycobacterium smegmatis transcription initiation complex with a full transcription bubble

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rpod, siga, msmeg_2758, msmei_2690. Expressed in: escherichia coli bl21(de3).

Chains: A, B, C, D, E (220 residues)

5vi8

Structure of a mycobacterium smegmatis transcription initiation complex with an upstream-fork promoter fragment

Source: Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rbpa, msmeg_3858, msmei_3768. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpod, siga, msmeg_2758, msmei_2690. Expressed in: escherichia coli bl21.

Chains: A, B, C, D, E, T (218 residues)

5vkl

Spt6 tsh2-rpb1 1476-1500 ps1493

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: spt6, cre2, ssn20, ygr116w, g6169. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes.

Chain: B (20 residues)

5vko

Spt6 tsh2-rpb1 1468-1500 pt1471, ps1493

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: spt6, cre2, ssn20, ygr116w, g6169. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes.

Chain: B (31 residues)

5vo8

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Thermus thermophilus. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

5voi

X-ray crystal structure of bacterial RNA polymerase and pyrg promoter complex

Source: Thermus thermophilus (strain hb27 / atcc baa- 163 / dsm 7039). Organism_taxid: 262724. Strain: hb27 / atcc baa-163 / dsm 7039. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Synthetic: yes.

Chains: A, B, C, D, E (226 residues)

5vsw

X-ray crystal structure of escherichia coli RNA polymerase and dksa/ppgpp complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: unidentified plasmid. Expression_system_taxid: 45202. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (319 residues)

5vt0

Escherichia coli 6s RNA derivative in complex with escherichia coli RNA polymerase sigma70-holoenzyme

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: G, H, I, J, K (228 residues)

5vvr

Ternary complex of RNA pol ii, transcription scaffold and rad26

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Saccharomyces cerevisiae. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1448 residues)

5vvs

RNA pol ii elongation complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Saccharomyces cerevisiae. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1455 residues)

5w1s

X-ray crystal structure of escherichia coli RNA polymerase and trar complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (319 residues)

5w1t

X-ray crystal structure of escherichia coli RNA polymerase and dksa complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E, G, H, I, J, K (319 residues)

5w4u

Pol ii elongation complex with an n6-methyladenine-containing template

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Saccharomyces cerevisiae. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1371 residues)

5w51

Pol ii elongation complex with an n6-methyladenine-containing template and a matched umpnpp

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Saccharomyces cerevisiae. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1371 residues)

5w5y

RNA polymerase i initial transcribing complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rrn6, ybl014c, ybl0311, ybl0312. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rrn7, yjl025w, j1273.

Chains: A, B (1461 residues)

5w64

RNA polymerase i initial transcribing complex state 1

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rrn6, ybl014c, ybl0311, ybl0312. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rrn7, yjl025w, j1273.

Chains: A, B (1461 residues)

5w65

RNA polymerase i initial transcribing complex state 2

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rrn6, ybl014c, ybl0311, ybl0312. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rrn7, yjl025w, j1273.

Chains: A, B (1461 residues)

5w66

RNA polymerase i initial transcribing complex state 3

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rrn6, ybl014c, ybl0311, ybl0312. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rrn7, yjl025w, j1273.

Chains: A, B (1461 residues)

5x21

Crystal structure of thermus thermophilus transcription initiation complex with gpa and pseudouridimycin (pum)

Source: Thermus thermophilus. Organism_taxid: 274. Gene: rpoa. Expressed in: thermus thermophilus. Expression_system_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579.

Chains: A, B, C, D, E (226 residues)

5x22

Crystal structure of thermus thermophilus transcription initiation complex with gpa and cmpcpp

Source: Thermus thermophilus. Organism_taxid: 274. Gene: rpoa. Expressed in: thermus thermophilus. Expression_system_taxid: 274. Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579.

Chains: A, B, C, D, E, K, L, M, N, O (231 residues)

5x4z

RNA polymerase ii from komagataella pastoris (type-1 crystal)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B, M, N (1384 residues)

5x50

RNA polymerase ii from komagataella pastoris (type-2 crystal)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1409 residues)

5x51

RNA polymerase ii from komagataella pastoris (type-3 crystal)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B, M, N (1384 residues)

5xj0

T. Thermophilus RNA polymerase holoenzyme bound with gp39 and gp76

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. Thermus virus p23-45. Organism_taxid: 466051. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_taxid: 562

Chains: A, B, C, D, E (225 residues)

5xog

RNA polymerase ii elongation complex bound with spt5 kow5 and elf1

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1414 residues)

5xon

RNA polymerase ii elongation complex bound with spt4/5 and tfiis

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Gene: pas_chr2-2_0135.

Chains: A, B (1427 residues)

5zx2

Mycobacterium tuberculosis RNA polymerase transcription initiation complex with ecf sigma factor sigma h and 7nt RNA

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Atcc: 25618. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (215 residues)

5zx3

Mycobacterium tuberculosis RNA polymerase holoenzyme with ecf sigma factor sigma h

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Atcc: 25618. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (221 residues)

6a5l

RNA polymerase ii elongation complex stalled at shl(-1) of the nucleosome, with foreign DNA

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: produced by in vitro transcription.

Chains: A, B (1408 residues)

6a5o

RNA polymerase ii elongation complex stalled at shl(-6) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens.

Chains: A, B (1408 residues)

6a5p

RNA polymerase ii elongation complex stalled at shl(-5) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: produced by in vitro transcription.

Chains: A, B (1408 residues)

6a5r

RNA polymerase ii elongation complex stalled at shl(-2) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens.

Chains: A, B (1408 residues)

6a5t

RNA polymerase ii elongation complex stalled at shl(-1) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens.

Chains: A, B (1408 residues)

6a5u

RNA polymerase ii elongation complex stalled at shl(-1) of the nucleosome, with foreign DNA, tilt conformation

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Other_details: produced by in vitro transcription.

Chains: A, B (1408 residues)

6alf

Cryoem structure of crosslinked e.Coli RNA polymerase elongation complex

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: G, H, I, J, K (222 residues)

6alg

Cryoem structure of hk022 nun - e.Coli RNA polymerase elongation complex

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: G, H, I, J, K (219 residues)

6alh

Cryoem structure of e.Coli RNA polymerase elongation complex

Source: Synthetic: yes. Enterobacteria phage t7. Organism_taxid: 10760. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: G, H, I, J, K (221 residues)

6asg

Crystal structure of thermus thermophilus RNA polymerase core enzyme

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: rpob, ttha1813. Expressed in: thermus thermophilus. Expression_system_taxid: 274. Gene: rpoc, ttha1812. Gene: rpoa, ttha1664.

Chains: C, D, A, B, E (1086 residues)

6asx

Cryoem structure of e.Coli his pause elongation complex

Source: Synthetic: yes. Salmonella enterica subsp. Enterica serovar typhimurium. Organism_taxid: 90371. Escherichia coli. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli.

Chains: G, H, I, J, K (220 residues)

6b6h

The cryo-em structure of a bacterial class i transcription activation complex

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli o45:k1 (strain s88 / expec). Organism_taxid: 585035. Strain: s88 / expec. Gene: rpob, ecs88_4448.

Chains: A, B, C, D, E, I (230 residues)

6bjs

Cryoem structure of e.Coli his pause elongation complex without pause hairpin

Source: Synthetic: yes. Salmonella enterica subsp. Enterica serovar typhimurium. Organism_taxid: 90371. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli.

Chains: G, H, I, J, K (222 residues)

6blo

Pol ii elongation complex with an abasic lesion at i+1 position

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1372 residues)

6blp

Pol ii elongation complex with an abasic lesion at i+1 position, soaking ampcpp

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1372 residues)

6bm2

Pol ii elongation complex with an abasic lesion at i-1 position

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo21. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb2.

Chains: A, B (1372 residues)

6bm4

Pol ii elongation complex with an abasic lesion at i-1 position, soaking umpnpp

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo21. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb2.

Chains: A, B (1372 residues)

6bqf

Pol ii elongation complex with 'dt-ap' at i+1, i-1 position

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1372 residues)

6byu

X-ray crystal structure of escherichia coli RNA polymerase (rpob- h526y) and ppapp complex

Source: Escherichia coli. Organism_taxid: 83333. Strain: k12. Expressed in: escherichia coli (strain k12). Expression_system_taxid: 83333.

Chains: A, B, C, D, E, G, H, I, J, K (228 residues)

6bzo

Mtb rnap holo/rbpa/fidaxomicin/upstream fork DNA

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa, rpoa_1, cld25_18970, ers007661_01801. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc, rpoc_1, cld25_03785. Gene: rpoz. Gene: siga, hrdb_2, cld25_14885.

Chains: A, B, C, D, E (226 residues)

6c04

Mtb rnap holo/rbpa/double fork DNA -closed clamp

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa, rpoa_1, cld25_18970. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc, rpoc_1, cld25_03785. Gene: rpoz. Gene: siga, hrdb_2, cld25_14885.

Chains: A, B, C, D, E (226 residues)

6c05

Mycobacterium tuberculosis rnap holo/rbpa in relaxed state

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa, rpoa_1, cld25_18970, ers007661_01801, ers007663_01917, ers007665_01054, ers007670_00938, ers007672_03180, ers007679_01858, ers007688_02121, ers007703_04392, ers007720_00529, ers007722_04215, ers023446_02770, ers024213_02470, ers027644_00781, ers027646_02177, ers027652_00409, ers027653_00362, ers027654_02191, ers027656_00886, ers027659_01235, ers027661_02549, ers027666_01143, ers124361_03550, samea2682864_03600, samea2683035_02863.

Chains: A, B, C, D, E (226 residues)

6c06

Mycobacterium tuberculosis rnap holo/rbpa/fidaxomicin

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa, rpoa_1, cld25_18970, ers007661_01801, ers007663_01917, ers007665_01054, ers007670_00938, ers007672_03180, ers007679_01858, ers007688_02121, ers007703_04392, ers007720_00529, ers007722_04215, ers023446_02770, ers024213_02470, ers027644_00781, ers027646_02177, ers027652_00409, ers027653_00362, ers027654_02191, ers027656_00886, ers027659_01235, ers027661_02549, ers027666_01143, ers124361_03550, samea2682864_03600, samea2683035_02863.

Chains: A, B, C, D, E (226 residues)

6c6s

Cryoem structure of e.Coli RNA polymerase elongation complex bound with rfah

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: G, H, I, J, K (221 residues)

6c6t

Cryoem structure of e.Coli RNA polymerase elongation complex bound with rfah

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: G, H, I, J, K (221 residues)

6c6u

Cryoem structure of e.Coli RNA polymerase elongation complex bound with nusg

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: G, H, I, J, K (221 residues)

6c9y

Cryo-em structure of e. Coli rnap sigma70 holoenzyme

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (230 residues)

6ca0

Cryo-em structure of e. Coli rnap sigma70 open complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (230 residues)

6cce

Crystal structure of a mycobacterium smegmatis RNA polymerase transcription initiation complex with inhibitor kanglemycin a

Source: Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rbpa, msmeg_3858, msmei_3768. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, msmeg_2758. Synthetic: yes.

Chains: A, B, C, D, E (221 residues)

6ccv

Crystal structure of a mycobacterium smegmatis RNA polymerase transcription initiation complex with inhibitor rifampicin

Source: Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: siga, msmeg_2758. Expressed in: escherichia coli. Expression_system_taxid: 562. Mycobacterium smegmatis str. Mc2 155. Gene: rbpa, msmeg_3858, msmei_3768.

Chains: A, B, C, D, E, T (218 residues)

6cnb

Yeast RNA polymerase iii initial transcribing complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: brf1, pcf4, tds4, ygr246c, spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: bdp1, tfc5, ynl039w, n2682.

Chains: A, B (1428 residues)

6cnc

Yeast RNA polymerase iii open complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: brf1, pcf4, tds4, ygr246c, spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. S288c), saccharomyces cerevisiae s288c.

Chains: A, B (1428 residues)

6cnd

Yeast RNA polymerase iii natural open complex (noc)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: brf1, pcf4, tds4, ygr246c, spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. S288c), saccharomyces cerevisiae s288c.

Chains: A, B (1428 residues)

6cnf

Yeast RNA polymerase iii elongation complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. S288c), saccharomyces cerevisiae s288c. Gene: brf1, pcf4, tds4, ygr246c, spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1428 residues)

6cuu

Thermus thermophiles RNA polymerase in complex with promoter DNA and antibiotic kanglemycin a

Source: Thermus thermophilus (strain hb27 / atcc baa- 163 / dsm 7039). Organism_taxid: 262724. Strain: hb27 / atcc baa-163 / dsm 7039. Gene: rpoa, tt_c1300. Expressed in: thermus thermophilus. Expression_system_taxid: 274. Gene: rpob, tt_c1461. Gene: rpoc, tt_c1460.

Chains: A, B, C, D, E (227 residues)

6cux

Escherichia coli rpob s531l mutant RNA polymerase holoenzyme in complex with kanglemycin a

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E, G, H, I, J, K (227 residues)

6dcf

Crystal structure of a mycobacterium smegmatis transcription initiation complex with rifampicin-resistant RNA polymerase and bound to kanglemycin a

Source: Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rbpa, msmeg_3858, msmei_3768. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, msmeg_1367, msmei_1328. Expressed in: escherichia coli.

Chains: A, B, C, D, E (219 residues)

6drd

RNA pol ii(g)

Source: Homo sapiens. Human. Organism_taxid: 9606. Organism_taxid: 9606

Chains: A, B (1000 residues)

6dt7

Bacteriophage n4 RNA polymerase ii and DNA complex

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630

Chain: B (404 residues)

6dt8

Bacteriophage n4 RNA polymerase ii elongation complex 1

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chain: B (404 residues)

6dta

Bacteriophage n4 RNA polymerase ii elongation complex 2

Source: Enterobacteria phage n4. Bacteriophage n4. Organism_taxid: 10752. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chain: B (404 residues)

6dv9

Crystal structure of mycobacterium tuberculosis transcription initiation complex(ecf sigma factor l) containing 5nt RNA with 4nt spacer

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (225 residues)

6dvb

Crystal structure of mycobacterium tuberculosis transcription initiation complex(ecf sigma factor l) containing 5nt RNA with 5nt spacer

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (225 residues)

6dvc

Crystal structure of mycobacterium tuberculosis transcription initiation complex(ecf sigma factor l) containing 5nt RNA with 6nt spacer

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (225 residues)

6dvd

Crystal structure of mycobacterium tuberculosis transcription initiation complex(ecf sigma factor l) with 6 nt spacer and bromine labelled in position "-11

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (225 residues)

6dve

Crystal structure of mycobacterium tuberculosis transcription initiation complex(ecf selenomethionine-labelled sigma factor l) with 6 nt spacer

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (225 residues)

6edt

Mycobacterium tuberculosis rnap open promoter complex with rbpa/card and ap3 promoter

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6ee8

Mycobacterium tuberculosis rnap promoter unwinding intermediate complex with rbpa/card and ap3 promoter

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6eec

Mycobacterium tuberculosis rnap promoter unwinding intermediate complex with rbpa/card and ap3 promoter captured by corallopyronin

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6erp

Structure of the human mitochondrial transcription initiation complex at the lsp promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tfam, tcf6, tcf6l2. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: rosetta2 plyss. Synthetic: yes. Gene: polrmt.

Chains: A, B (1011 residues)

6erq

Structure of the human mitochondrial transcription initiation complex at the hsp promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tfam, tcf6, tcf6l2. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: rosetta2 plyss. Synthetic: yes. Gene: polrmt.

Chains: A, B (1011 residues)

6eu0

RNA polymerase iii open pre-initiation complex (oc-pic)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Saccharomyces cerevisiae s288c. Gene: bdp1, tfc5, ynl039w, n2682. Expressed in: escherichia coli.

Chains: A, B (1421 residues)

6eu1

RNA polymerase iii - open DNA complex (oc-pol3).

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Synthetic: yes. Saccharomyces cerevisiae s288c. Organism_taxid: 559292

Chains: A, B (1433 residues)

6eu2

Apo RNA polymerase iii - open conformation (opol3)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1402 residues)

6eu3

Apo RNA polymerase iii - closed conformation (cpol3)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1402 residues)

6exv

Structure of mammalian RNA polymerase ii elongation complex inhibited by alpha-amanitin

Source: Sus scrofa. Pig. Organism_taxid: 9823. Tissue: thymus. Amanita phalloides. Organism_taxid: 67723. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1428 residues)

6eyd

Structure of mycobacterium smegmatis RNA polymerase sigma-a holoenzyme

Source: Mycobacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Gene: rpoa, msmeg_1524, msmei_1488. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, msmeg_1367, msmei_1328. Gene: rpoc, msmeg_1368, msmei_1329. Gene: rpoz, msmeg_3053, msmei_2977.

Chains: A, B, C, D, E (220 residues)

6f40

RNA polymerase iii open complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf1, pcf4, tds4, ygr246c.

Chains: A, B (1398 residues)

6f41

RNA polymerase iii initially transcribing complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf1, pcf4, tds4, ygr246c.

Chains: A, B (1398 residues)

6f42

RNA polymerase iii closed complex cc1.

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Gene: spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf1, pcf4, tds4, ygr246c. Gene: bdp1, tfc5, ynl039w, n2682.

Chains: A, B (1398 residues)

6f44

RNA polymerase iii closed complex cc2.

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: spt15, btf1, tbp1, yer148w. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf1, pcf4, tds4, ygr246c.

Chains: A, B (1399 residues)

6f5p

A mechanism for the activation of the influenza virus transcriptase

Source: Influenza c virus (strain c/johannesburg/1/1966). Organism_taxid: 100673. Strain: c/johannesburg/1/1966. Gene: pa, p3. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108. Gene: pb1. Gene: pb2.

Chain: G (12 residues)

6f6w

Structure of mycobacterium smegmatis RNA polymerase core

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Gene: rpoa, msmeg_1524, msmei_1488. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, msmeg_1367, msmei_1328. Gene: rpoc, msmeg_1368, msmei_1329. Gene: rpoz, msmeg_3053, msmei_2977. Expression_system_taxid: 562

Chains: A, B, C, D, E (221 residues)

6fbv

Single particle cryo em structure of mycobacterium tuberculosis RNA polymerase in complex with fidaxomicin

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Atcc: 25618. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c.

Chains: A, B, C, D, E (223 residues)

6flp

Cryoem structure of e.Coli RNA polymerase paused elongation complex without RNA hairpin bound to nusa

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (229 residues)

6flq

Cryoem structure of e.Coli RNA polymerase paused elongation complex bound to nusa

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (310 residues)

6gfw

Cryo-em structure of bacterial RNA polymerase-sigma54 holoenzyme initial transcribing complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, B, C, D, E, M (233 residues)

6gh5

Cryo-em structure of bacterial RNA polymerase-sigma54 holoenzyme transcription open complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Klebsiella pneumoniae.

Chains: A, B, C, D, E, M (309 residues)

6gh6

Cryo-em structure of bacterial RNA polymerase-sigma54 holoenzyme intermediate partially loaded complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Klebsiella pneumoniae.

Chains: A, B, C, D, E (233 residues)

6gmh

Structure of activated transcription complex pol ii-dsif-paf-spt6

Source: Sus scrofa. Pig. Organism_taxid: 9823. Organ: thymus. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni.

Chains: A, B (1441 residues)

6gml

Structure of paused transcription complex pol ii-dsif-nelf

Source: Sus scrofa. Pig. Organism_taxid: 9823. Organ: thymus. Synthetic: yes. Human immunodeficiency virus 1. Organism_taxid: 11676. Other_details: mutated from original sequence for structural work. Homo sapiens.

Chains: A, B (1407 residues)

6gov

Structure of the RNA polymerase lambda-based antitermination complex

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: nusa, z4530, ecs4050. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: nusb, z0518, ecs0469. Gene: rpsj, nuse, z4692, ecs4186. Gene: nusg, z5555, ecs4905. Escherichia phage lambda.

Chains: U, V, W, X, Y (230 residues)

6gyk

Structure of a yeast closed complex (core cc1)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Gene: spt15, btf1, tbp1, yer148w.

Chains: A, B (1398 residues)

6gyl

Structure of a yeast closed complex with distorted DNA (core ccdist)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Gene: spt15, btf1, tbp1, yer148w.

Chains: A, B (1398 residues)

6gym

Structure of a yeast closed complex with distorted DNA (ccdist)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Gene: rad3, rem1, yer171w. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: tfb1, ydr311w, d9740.3. Gene: tfb2, ypl122c.

Chains: A, B (1398 residues)

6h67

Yeast RNA polymerase i elongation complex stalled by cyclobutane pyrimidine dimer (cpd)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Organism_taxid: 559292. Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1463 residues)

6h68

Yeast RNA polymerase i elongation complex stalled by cyclobutane pyrimidine dimer (cpd) with fully-ordered a49

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Organism_taxid: 559292. Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1473 residues)

6hko

Yeast RNA polymerase i elongation complex bound to nucleotide analog gmpcpp

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Organism_taxid: 559292

Chains: A, B (1458 residues)

6hlq

Yeast RNA polymerase i Elongation complex bound to nucleotide analog gmpcpp

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Synthetic: yes. Organism_taxid: 559292

Chains: A, B (1456 residues)

6hlr

Yeast RNA polymerase i elongation complex bound to nucleotide analog gmpcpp (core focused)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Synthetic: yes. Organism_taxid: 559292

Chains: A, B (1458 residues)

6hls

Yeast apo RNA polymerase i

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Organism_taxid: 559292

Chains: A, B (1431 residues)

6i84

Structure of transcribing RNA polymerase ii-nucleosome complex

Source: Xenopus laevis. African clawed frog. Organism_taxid: 8355. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 /

Chains: A, B (1416 residues)

6ic8

Crystal structure of the spoc domain of human phf3 in complex with RNA polymerase ii ctd diheptapeptide phosphorylated on ser2

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: phf3, kiaa0244. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 9606

Chain: C (11 residues)

6ic9

Crystal structure of the spoc domain of human phf3 in complex with RNA polymerase ii ctd diheptapeptide phosphorylated on ser2ser7

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: phf3, kiaa0244. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 9606

Chain: C (13 residues)

6ido

Crystal structure of klebsiella pneumoniae sigma4 of sigmas fusing with the RNA polymerase beta-flap-tip-helix in complex with -35 element DNA

Source: Escherichia coli, klebsiella pneumoniae. Organism_taxid: 562, 573. Gene: rpos. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Klebsiella pneumoniae. Organism_taxid: 573. Organism_taxid: 573

Chains: A, B (86 residues)

6inq

RNA polymerase ii elongation complex stalled at shl(-1) of the nucleosome, with foreign DNA (+1 position)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens.

Chains: A, B (1405 residues)

6ir9

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-1) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 64422. Strain: gs115 / atcc 20864. Organism_taxid: 644223. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350.

Chains: A, B (1412 residues)

6j4w

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-5) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1412 residues)

6j4x

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-1) of the nucleosome (+1a)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1411 residues)

6j4y

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-1) of the nucleosome (+1b)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1411 residues)

6j4z

RNA polymerase ii elongation complex bound with spt4/5 and foreign DNA, stalled at shl(-1) of the nucleosome

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1414 residues)

6j50

RNA polymerase ii elongation complex bound with spt4/5 and foreign DNA, stalled at shl(-1) of the nucleosome (tilted conformation)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1414 residues)

6j51

RNA polymerase ii elongation complex bound with spt4/5 and foreign DNA, stalled at shl(-1) of the nucleosome, weak elf1 (+1 position)

Source: Komagataella phaffii (strain gs115 / atcc 20864). Yeast. Organism_taxid: 644223. Strain: gs115 / atcc 20864. Komagataella phaffii (strain atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1). Organism_taxid: 981350. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner

Chains: A, B (1411 residues)

6j9e

Cryo-em structure of xanthomonos oryzae transcription elongation complex with nusa and the bacteriophage protein p7

Source: Xanthomonas oryzae pv. Oryzae (strain pxo99a). Organism_taxid: 360094. Strain: pxo99a. Gene: rpoa, pxo_04496. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Xanthomonas oryzae pv. Oryzae pxo99a. Gene: rpob, pxo_04530. Gene: rpoc, pxo_04529.

Chains: A, B, C, D, E (211 residues)

6j9f

Cryo-em structure of xanthomonos oryzae transcription elongation complex with the bacteriophage protein p7

Source: Xanthomonas oryzae pv. Oryzae pxo99a. Organism_taxid: 360094. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Xanthomonas oryzae pv. Oryzae maff 311018. Organism_taxid: 342109. Strain: maff 311018. Gene: rpob, xoo3394.

Chains: A, B, C, D, E (215 residues)

6jbq

Cryoem structure of escherichia coli sigmae transcription initiation complex containing 5nt of RNA

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (216 residues)

6jcx

Mycobacterium tuberculosis transcription initiation complex with ecf sigma factor sigma h and 6nt RNA

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Atcc: 25618. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc.

Chains: A, B, C, D, E (219 residues)

6jcy

Mycobacterium tuberculosis RNA polymerase transcription initiation open complex with a chimeric ecf sigma factor sigh/e

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Atcc: 25618. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc.

Chains: A, B, C, D, E (221 residues)

6jnx

Cryo-em structure of a q-engaged arrested complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (219 residues)

6k4y

Cryoem structure of sigma appropriation complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (219 residues)

6kf3

Cryo-em structure of thermococcus kodakarensis RNA polymerase

Source: Thermococcus kodakarensis (strain atcc baa-918 / jcm 12380 / kod1). Organism_taxid: 69014. Strain: atcc baa-918 / jcm 12380 / kod1. Gene: tk1699. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: tk0901. Strain: atcc baa-918 / jcm 12380 / kod1

Chains: A, B, C, D, E, F, H, K, L, N, P (900 residues)

6kf4

Cryo-em structure of thermococcus kodakarensis RNA polymerase

Source: Thermococcus kodakarensis (strain atcc baa-918 / jcm 12380 / kod1). Organism_taxid: 69014. Strain: atcc baa-918 / jcm 12380 / kod1. Gene: tk1699. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: tk0901. Gene: tfe, tk2024.

Chains: A, B, C, D, E, F, H, K, L, N, P (901 residues)

6kf9

Cryo-em structure of thermococcus kodakarensis RNA polymerase

Source: Thermococcus kodakarensis kod1. Organism_taxid: 69014. Strain: kod1. Gene: tk1699. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: tk0901. Gene: tk2024. Synthetic: yes.

Chains: A, B, C, D, E, F, H, K, L, N, P (900 residues)

6kj6

Cryo-em structure of escherichia coli crl transcription activation complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Escherichia coli (strain k12). Strain: k12.

Chains: A, B, C, D, E (218 residues)

6kon

Mycobacterium tuberculosis initial transcription complex comprising sigma h and 5'-oh RNA of 5 nt

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (216 residues)

6koo

Mycobacterium tuberculosis initial transcription complex comprising sigma h and 5'-oh RNA of 7 nt

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (217 residues)

6kop

Mycobacterium tuberculosis initial transcription complex comprising sigma h and 5'-oh RNA of 9 nt

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: h37rv. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Mycobacterium tuberculosis h37rv. Gene: rpob.

Chains: A, B, C, D, E (218 residues)

6koq

Mycobacterium tuberculosis initial transcription complex comprising sigma h and 5'-oh RNA of 10 nt

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (217 residues)

6kqd

Thermus thermophilus initial transcription complex comprising sigma a and 5'-oh RNA of 3 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E, K, L, M, N, O (226 residues)

6kqe

Thermus thermophilus initial transcription complex comprising sigma a and 5'-oh RNA of 4 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6kqf

Thermus thermophilus initial transcription complex comprising sigma a and 5'-oh RNA of 5 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6kqg

Thermus thermophilus initial transcription complex comprising sigma a and 5'-oh RNA of 6 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6kqh

Thermus thermophilus initial transcription complex comprising sigma a and 5'-oh RNA of 7 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6kql

Thermus thermophilus initial transcription complex comprising sigma a and 5'-triphosphate RNA of 4 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6kqm

Thermus thermophilus initial transcription complex comprising sigma a and 5'-triphosphate RNA of 5 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6kqn

Thermus thermophilus initial transcription complex comprising sigma a and 5'-triphosphate RNA of 6 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6l74

Thermus thermophilus initial transcription complex comprising sigma a and 5'-triphosphate RNA of 2 nt

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (231 residues)

6ldi

The cryo-em structure of e. Coli cuer transcription activation complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (230 residues)

6lts

Crystal structure of thermus thermophilus transcription initiation complex comprising a truncated sigma finger

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Thermus thermophilus. Organism_taxid: 274.

Chains: A, B, C, D, E (226 residues)

6m6a

Cryo-em structure of thermus thermophilus mfd in complex with RNA polymerase

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Thermus thermophilus (strain hb27 / atcc baa- 163 / dsm 7039). Organism_taxid: 262724. Strain: hb27 / atcc baa-163 / dsm 7039. Gene: mfd, tt_c0533.

Chains: A, B, C, D, E (226 residues)

6m6b

Cryo-em structure of thermus thermophilus mfd in complex with RNA polymerase and atp-gamma-s

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Thermus thermophilus (strain hb27 / atcc baa- 163 / dsm 7039). Organism_taxid: 262724. Strain: hb27 / atcc baa-163 / dsm 7039. Gene: mfd, tt_c0533.

Chains: A, B, C, D, E (226 residues)

6m6c

Cryoem structure of thermus thermophilus RNA polymerase elongation complex

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Synthetic: yes. Thermus thermophilus. Organism_taxid: 274. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

6m7j

Mycobacterium tuberculosis rnap with rbpa/us fork and corallopyronin

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6n4c

Em structure of the DNA wrapping in bacterial open transcription initiation complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Synthetic: yes. Enterobacteria phage lambda. Organism_taxid: 10710. Organism_taxid: 10710

Chains: C, D, A, B, E (1341 residues)

6n57

Cryo-em structure of escherichia coli rnap polymerase bound with trar in conformation i

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K (228 residues)

6n58

Cryo-em structure of escherichia coli rnap polymerase bound with trar in conformation ii

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K (228 residues)

6n60

Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and microcin j25 (mccj25)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: A, B, C, D, E (231 residues)

6n61

Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and capistruin

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: A, B, C, D, E (228 residues)

6n62

Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: A, B, C, D, E (228 residues)

6o6c

RNA polymerase ii elongation complex arrested at a cpd lesion

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1446 residues)

6o9l

Human holo-pic in the closed state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: gtf2a2, tf2a2. Gene: tbp, gtf2d1, tf2d, tfiid. Gene: gtf2e1, tf2e1.

Chains: A, B (1476 residues)

6omf

Cryoem structure of sigmas-transcription initiation complex with activator crl

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Salmonella typhimurium.

Chains: A, B, C, D, E (233 residues)

6oul

Cryo-em structure of escherichia coli rnap polymerase bound to rpstp2 promoter DNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Organism_taxid: 1268975. Gene: rpoc. Gene: rpoz, z5075, ecs4524.

Chains: G, H, I, K, R (231 residues)

6ovr

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter variant -1g

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Variant: hb8 / atcc 27634 / dsm 579. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Thermus thermophilus.

Chains: A, B, C, D, E (226 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

6ovy

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter variant -1c

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

6ow3

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter variant -1t

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

6oy5

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter at 3 min

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

6oy6

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter at 5 min

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

6oy7

X-ray crystal structure of a bacterial reiterative transcription complex of pyrg promoter at 7 min

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

6p18

Q21 transcription antitermination complex: loading complex

Source: Synthetic: yes. Phage 21. Organism_taxid: 10743. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chains: A, B, C, D, E (230 residues)

6p19

Q21 transcription antitermination complex: loaded complex

Source: Synthetic: yes. Phage 21. Organism_taxid: 10743. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chains: A, B, C, D, E (230 residues)

6p1k

Cryo-em structure of escherichia coli sigma70 bound rnap polymerase holoenzyme

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K (228 residues)

6p70

X-ray crystal structure of bacterial RNA polymerase and pyrbi promoter complex

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Escherichia coli. Organism_taxid: 562. Organism_taxid: 562

Chains: A, B, C, D, E (226 residues)

6p71

X-ray crystal structure of a bacterial reiterative transcription complex of pyrbi promoter

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Escherichia coli. Organism_taxid: 562. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

6pb4

The e. Coli class-ii cap-dependent transcription activation complex with de novo RNA transcript at the state 2

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (230 residues)

6pb5

The e. Coli class-ii cap-dependent transcription activation complex at the state 1 architecture

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (230 residues)

6pb6

The e. Coli class-ii cap-dependent transcription activation complex at the state 2

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (230 residues)

6pmi

Sigm28-transcription initiation complex with specific promoter at the state 1

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli o45:k1 (strain s88 / expec). Organism_taxid: 585035. Strain: s88 / expec. Gene: rpob, ecs88_4448.

Chains: A, B, C, D, E (230 residues)

6pmj

Sigm28-transcription initiation complex with specific promoter at the state 2

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli o45:k1 (strain s88 / expec). Organism_taxid: 585035. Strain: s88 / expec. Gene: rpob, ecs88_4448.

Chains: A, B, C, D, E (230 residues)

6psq

Escherichia coli RNA polymerase closed complex (trpc) with trar and rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoc, tabb, b3988, jw3951. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: trar, ecok12f083. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524.

Chains: J, G, H, I, K, M (1345 residues)

6psr

Escherichia coli RNA polymerase promoter unwinding intermediate (trpi1) with trar and rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K, M (230 residues)

6pss

Escherichia coli RNA polymerase promoter unwinding intermediate (trpi1.5a) with trar and mutant rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K, M (232 residues)

6pst

Escherichia coli RNA polymerase promoter unwinding intermediate (trpi1.5b) with trar and mutant rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: trar, ecok12f083. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951.

Chains: M, G, H, I, J, K (73 residues)

6psu

Escherichia coli RNA polymerase promoter unwinding intermediate (trpi2) with trar and rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: trar, ecok12f083. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524.

Chains: G, H, I, J, K, M (230 residues)

6psv

Escherichia coli RNA polymerase promoter unwinding intermediate (tprerpo) with trar and rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: trar, ecok12f083. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524.

Chains: G, H, I, J, K, M (228 residues)

6psw

Escherichia coli RNA polymerase promoter unwinding intermediate (trpo) with trar and rpst p2 promoter

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K, M (229 residues)

6r9b

Cryo-em structure of bacterial rnap with a DNA mimic protein ocr from t7 phage

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Escherichia coli k-12.

Chains: A, B, C, D, E (233 residues)

6r9g

Structural basis of transcription inhibition by the DNA mimic ocr protein of bacteriophage t7

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (230 residues)

6rfl

Structure of the complete vaccinia DNA-dependent RNA polymerase complex

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Gene: gl194. Expressed in: vaccinia virus glv-1h68. Expression_system_taxid: 502057. Gene: gl123. Gene: gl167. Gene: gl147. Gene: h4l, list098, livpclone14_110, vac_dpp10_113, vac_dpp11_113,

Chain: I (773 residues)

6rh3

Cryo-em structure of e. Coli RNA polymerase elongation complex bound to ctp substrate

Source: Synthetic: yes. Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, a311_04586.

Chains: A, B, C, D (228 residues)

6ri7

Cryo-em structure of e. Coli RNA polymerase elongation complex bound to greb transcription factor

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: greb,. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: A, B, C, D, E (228 residues)

6ri9

Cryo-em structure of e. Coli RNA polymerase backtracked elongation complex in non-swiveled state

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B, C, D, E (228 residues)

6rie

Structure of vaccinia virus DNA-dependent RNA polymerase co- transcriptional capping complex

Source: Vaccinia virus. Organism_taxid: 10245. Gene: vac_dpp10_109, vac_dpp11_109, vac_dpp13_109, vac_dpp15_109, vac_dpp19_109, vac_dpp21_109, vacac2_109, vaccl3_109, vacv_094, vacv_ioc_b141_124, vacv_ioc_b388_124, vacv_tt8_118. Expressed in: vaccinia virus. Expression_system_taxid: 10245. Expression_system_variant: 1h439. Gene: gl194.

Chains: A, B, C, E, F, G, J, S (1285 residues)

6rin

Cryo-em structure of e. Coli RNA polymerase backtracked elongation complex bound to greb transcription factor

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli k12. Organism_taxid: 83333. Gene: greb, a6581_04870, a6592_17860, a9819_19355, acn81_28045, aj318_12850, am446_03280, am465_06470, aw059_21840, aw106_06800, awp75_19390, b1k96_23455, b7c53_02740, b9m99_05190, b9n33_11850, b9t59_15180, bb545_11775, be963_07880, ben53_20780, ber14_23830,

Chains: A, B, C, D, E (228 residues)

6rip

Cryo-em structure of e. Coli RNA polymerase backtracked elongation complex in swiveled state

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: A, B, C, D, E (228 residues)

6rqh

RNA polymerase i closed conformation 1 (cc1)

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rrn7, yjl025w, j1273. Expressed in: escherichia coli.

Chains: A, B (1518 residues)

6rql

RNA polymerase i closed conformation 2 (cc2)

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rrn7, yjl025w, j1273. Expressed in: escherichia coli.

Chains: A, B (1542 residues)

6rqt

RNA polymerase i-twh-rrn3-DNA

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rpa190, rpa1, rrn1, yor341w, o6276. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932.

Chains: A, B (1466 residues)

6rrd

RNA polymerase i pre-initiation complex DNA opening intermediate 1

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rrn7, yjl025w, j1273. Expressed in: escherichia coli.

Chains: A, B (1465 residues)

6rui

RNA polymerase i pre-initiation complex DNA opening intermediate 2

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rpa12, rrn4, yjr063w, j1747. Expressed in: saccharomyces cerevisiae.

Chains: A, B (1465 residues)

6ruo

RNA polymerase i open complex conformation 1

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: atcc 204508 / s288c. Gene: rrn7, yjl025w, j1273. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpa49, rrn13, ynl248c, n0880. Expressed in: saccharomyces cerevisiae.

Chains: A, B (1465 residues)

6rwe

RNA polymerase i open complex conformation 2

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rpa49, rrn13, ynl248c, n0880. Expressed in: saccharomyces cerevisiae.

Chains: A, B (1464 residues)

6ted

Structure of complete, activated transcription complex pol ii-dsif- paf-spt6 uncovers allosteric elongation activation by rtf1

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1426 residues)

6tps

Early intermediate RNA polymerase i pre-initiation complex - eipic

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Organism_taxid: 559292. Gene: rrn3, ykl125w. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1475 residues)

6tqn

Rrn anti-termination complex without s4

Source: Escherichia coli. Organism_taxid: 562. Gene: b9s25_006930. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: suhb, ssya, b2533, jw2517. Gene: nusa, ccu01_003250. Gene: nusb, ccu01_023355. Gene: rpsj, ad31_3986.

Chains: U, V, W, X, Y (322 residues)

6tqo

Rrn anti-termination complex

Source: Escherichia coli. Organism_taxid: 562. Gene: b9s25_006930. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: suhb, ssya, b2533, jw2517. Gene: nusa, ccu01_003250. Gene: nusb, ccu01_023355. Gene: rpsj, ad31_3986.

Chains: U, V, W, X, Y (322 residues)

6tut

Cryo-em structure of the RNA polymerase iii-maf1 complex

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: maf1, ydr005c, yd8119.11c. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B (1390 residues)

6tye

Crystal structure of mtb sigma l transcription initiation complex with 5 nt long RNA primer

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: sigl, sigx, dkc2_0784, dsi35_13315, ers007657_01744, ers007661_01946, ers007670_03245, ers007672_04865, ers007688_03724, ers007722_03570, ers007731_02151, ers007741_04102, ers023446_03871, ers024213_03781, ers027644_01708, ers027646_03649, ers027651_00554, ers027654_02031, ers027659_03608, ers027661_02428, ers027666_03497, ers031537_01383, ers124361_02832, eu767_20440, eu768_17405, eu769_19535, eu770_10565, eu771_18640, eu773_15915, eu774_01235

Chains: A, B, C, D, E (225 residues)

6tyf

Crystal structure of mtb sigma l transcription initiation complex with 6 nt long RNA primer

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc, rpoc_1, rpoc_2, dkc2_0716, ers007665_00591, ers023446_00410, ers031537_00289, ers124361_01694, eub02_01475, eub03_00860, eub11_05575, samea2682835_07420, samea2682864_01702.

Chains: A, B, C, D, E (225 residues)

6tyg

Crystal structure of mtb sigma l transcription initiation complex with 9 nt long RNA primer

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: sigl, sigx, dkc2_0784, dsi35_13315, ers007657_01744, ers007661_01946, ers007670_03245, ers007672_04865, ers007688_03724, ers007722_03570, ers007731_02151, ers007741_04102, ers023446_03871, ers024213_03781, ers027644_01708, ers027646_03649, ers027651_00554, ers027654_02031, ers027659_03608, ers027661_02428, ers027666_03497, ers031537_01383, ers124361_02832, eu767_20440, eu768_17405, eu769_19535, eu770_10565, eu771_18640, eu773_15915, eu774_01235

Chains: A, B, C, D, E (225 residues)

6upx

RNA polymerase ii elongation complex with 5-guanidinohydantoin lesion in state 1

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508.

Chains: A, B (1385 residues)

6upy

RNA polymerase ii elongation complex with 5-guanidinohydantoin lesion in state 2e

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1384 residues)

6upz

RNA polymerase ii elongation complex with 5-guanidinohydantoin lesion in state 3

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1382 residues)

Bound ligand: Het Group PPV corresponds to enzyme product diphosphate

6uq0

RNA polymerase ii elongation complex with 5-guanidinohydantoin lesion in state 4

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1385 residues)

6uq1

RNA polymerase ii elongation complex with 5-guanidinohydantoin lesion in state 6

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1382 residues)

6uq2

RNA polymerase ii elongation complex with dg in state 1

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1384 residues)

6uq3

RNA polymerase ii elongation complex with 5-guanidinohydantoin lesion in state 5

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1385 residues)

Bound ligand: Het Group PPV corresponds to enzyme product diphosphate

6utv

E. coli sigma-S transcription initiation complex with a 6-nt RNA ("fresh" crystal soaked with ctp, utp, gtp, and ddatp for 150 seconds)

Source: not given

Chains: A, B, C, D, E (230 residues)

6utw

E. coli sigma-S transcription initiation complex with a 4-nt RNA ("fresh" crystal)

Source: not given

Chains: A, B, C, D, E (230 residues)

6utx

E. coli sigma-S transcription initiation complex with an empty bubble("old" crystal)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uty

E. coli sigma-S transcription initiation complex with a mismatching ctp ("old" crystal soaked with ctp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6utz

E. coli sigma-S transcription initiation complex with a 6-nt RNA ("fresh" crystal soaked with ctp and utp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu0

E. coli sigma-S transcription initiation complex with a 3-nt RNA and a mismatching gtp ("fresh" crystal soaked with gtp for 1 hour)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu1

E. coli sigma-S transcription initiation complex with a 4-nt RNA and a ctp ("fresh" crystal soaked with ctp, gtp, and ddttp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu2

E. coli sigma-S transcription initiation complex with 3-nt RNA ("old"crystal soaked with gtp and atp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu3

E. coli sigma-S transcription initiation complex with a 4-nt RNA and a ctp ("old" crystal soaked with gtp, atp, ctp, and ddttp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu4

E. coli sigma-S transcription initiation complex with a 3-nt RNA ("old" crystal soaked with gtp and dinucleotide gpa for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu5

E. coli sigma-S transcription initiation complex with a 6-nt RNA ("old" crystal soaked with gtp, utp, ctp, and dinucleotide gpa for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu6

E. coli sigma-S transcription initiation complex with a 4-nt RNA and a utp ("old" crystal soaked with utp, ddctp, and dinucleotide apg for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu7

E. coli sigma-S transcription initiation complex with a 6-nt RNA and an ntp ("old" crystal soaked with utp, ctp, ddgtp, and dinucleotide apg for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu8

E. coli mutant sigma-S transcription initiation complex with a 7-nt RNA ("fresh" mutant crystal soaked with gtp, utp, and ctp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uu9

E. coli mutant sigma-S transcription initiation complex with an 8-nt RNA ("fresh" mutant crystal soaked with gtp, utp, ctp, and ddatp for 30 minutes)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uua

E. coli sigma-S transcription initiation complex with a mismatching ctp ("fresh" crystal soaked with ctp for 2 hours)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uub

E. coli sigma-S transcription initiation complex with a mismatching utp ("fresh" crystal soaked with utp for 2 hours)

Source: not given

Chains: A, B, C, D, E (230 residues)

6uuc

E. coli sigma-S transcription initiation complex with a 3-nt RNA and a mismatching atp ("fresh" crystal soaked with atp for 2 hours)

Source: not given

Chains: A, B, C, D, E (230 residues)

6vjs

Escherichia coli RNA polymerase and ureidothiophene-2-carboxylic acid complex

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: A, B, C, D, E, F, G, H, I, J (234 residues)

6vvs

Crystal structure of a mycobacterium smegmatis RNA polymerase transcription initiation complex with antibiotic sorangicin

Source: Mycolicibacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rbpa, msmeg_3858, msmei_3768. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E, T (218 residues)

6vvt

Crystal structure of a mycobacterium smegmatis transcription initiation complex with rifampicin-resistant RNA polymerase and antibiotic sorangicin

Source: Mycolicibacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: siga, msmeg_2758. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (222 residues)

6vvv

Crystal structure of a mycobacterium smegmatis transcription initiation complex with rifampicin-resistant RNA polymerase

Source: Mycolicibacterium smegmatis (strain atcc 700084 / mc(2)155). Organism_taxid: 246196. Strain: atcc 700084 / mc(2)155. Gene: rbpa, msmeg_3858, msmei_3768. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E, T (223 residues)

6vvx

Mycobacterium tuberculosis wt rnap transcription initiation intermediate structure with sorangicin

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6vvy

Mycobacterium tuberculosis wt rnap transcription open promoter complex with sorangicin

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6vvz

Mycobacterium tuberculosis rnap s456l mutant transcription initiation intermediate structure with sorangicin

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6vw0

Mycobacterium tuberculosis rnap s456l mutant open promoter complex

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, samea2682864_01701. Gene: rpoc. Gene: rpoz, ers007672_03979, ers007703_04032, ers007720_04749, ers027652_00548, ers027654_02543, ers027656_03959, ers124361_02246.

Chains: A, B, C, D, E (225 residues)

6wmp

F. Tularensis rnaps70-igla DNA complex

Source: Francisella tularensis subsp. Holarctica (strain lvs). Organism_taxid: 376619. Strain: lvs. Francisella tularensis subsp. Holarctica lvs. Organism_taxid: 376619

Chains: A, B, C, D, E (225 residues)

6wmr

F. Tularensis rnaps70-(mgla-sspa)-igla DNA complex

Source: Synthetic: yes. Francisella tularensis subsp. Holarctica lvs. Organism_taxid: 376619. Francisella tularensis subsp. Holarctica (strain lvs). Strain: lvs. Strain: lvs

Chains: A, B, C, D, E (223 residues)

6wmt

F. Tularensis rnaps70-(mgla-sspa)-ppgpp-pigr-igla DNA complex

Source: Francisella tularensis subsp. Holarctica (strain lvs). Organism_taxid: 376619. Strain: lvs. Francisella tularensis subsp. Holarctica lvs. Synthetic: yes. Organism_taxid: 376619

Chains: E, A, B, C, D (69 residues)

6wmu

E. Coli rnaps70-sspa-gada DNA complex

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, z5560, ecs4910. Gene: rpoc. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: A, B, C, D, E (230 residues)

6wox

Thermus thermophilus RNA polymerase initially transcribing complex with 2'dctp

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

6woy

Thermus thermophilus RNA polymerase initially transcribing complex with 3'dctp

Source: Thermus thermophilus. Organism_taxid: 274. Synthetic: yes. Organism_taxid: 274

Chains: A, B, C, D, E (226 residues)

6wvj

Cryo-em structure of bacillus subtilis RNA polymerase elongation complex

Source: Bacillus subtilis (strain 168). Organism_taxid: 224308. Strain: 168. Gene: rpoa, bsu01430. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Bacillus subtilis. Organism_taxid: 1423. Gene: rpob, a3772_00695, bs16045_00134, eta10_00685, etk61_00685,

Chains: A, B, C, D, F (224 residues)

6wvk

Cryo-em structure of bacillus subtilis RNA polymerase in complex with held

Source: Bacillus subtilis (strain 168). Organism_taxid: 224308. Strain: 168. Strain: 168

Chains: A, B, C, D, E, F (224 residues)

6x26

Mfd-bound e.Coli RNA polymerase elongation complex - l1 state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

6x2f

Mfd-bound e.Coli RNA polymerase elongation complex - l2 state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

6x2n

Mfd-bound e.Coli RNA polymerase elongation complex - i state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

Bound ligand: Het Group ATP is 65.62% similar to enzyme reactant NTP

6x43

Mfd-bound e.Coli RNA polymerase elongation complex - ii state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

6x4w

Mfd-bound e.Coli RNA polymerase elongation complex - iii state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

6x4y

Mfd-bound e.Coli RNA polymerase elongation complex - iv state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

6x50

Mfd-bound e.Coli RNA polymerase elongation complex - v state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, auq13_23175, bw690_23090, bzl31_08375, c5n07_18685, c9z39_13430, ca593_22910, ci694_24470, cig45_16475, d0x26_19775, d2185_03780, dah34_08070, dbq99_15575, e2119_09560, e4k55_21680, eai52_08950, eep23_04080, ei021_06895, ei028_16020, eiz93_13025, ept01_12285, exx71_16985, eyd11_13865, f1e19_06650, fv293_24105, fwk02_07210, pgd_02181. Expressed in: escherichia coli bl21(de3).

Chains: G, H, I, J, K (224 residues)

6xas

Cryoem structure of e. Coli rho-dependent transcription pre- termination complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: nusa, b3169, jw3138. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoz, b3649, jw3624. Synthetic: yes. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: W, K, H, I, J (55 residues)

6xav

Cryoem structure of e. Coli rho-dependent transcription pre- termination complex bound with nusg

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: nusg, b3982, jw3945. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: W, K, H, I, J (55 residues)

6xh7

Cuer-tac without RNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (230 residues)

6xh8

Cuer-transcription activation complex with RNA transcript

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (230 residues)

6xkb

Crystal structure of sr-related and ctd-associated factor 4(scaf4- cid)with peptide s2,s5p-ctd

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: scaf4, kiaa1172, sfrs15. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: -v2r-prare2. Synthetic: yes. Organism_taxid: 9606

Chains: F, G, I, J, K (14 residues)

6xl5

Cryo-em structure of ecmrr-rnap-promoter open complex (ecmrr-rpo)

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli o157:h7. Expression_system_taxid: 83334. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (231 residues)

6xl9

Cryo-em structure of ecmrr-rnap-promoter initial transcribing complex with 3-nt RNA transcript (ecmrr-rpitc-3nt)

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli o157:h7. Expression_system_taxid: 83334. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpod, alt, b3067, jw3039. Synthetic: yes.

Chains: A, B, C, D (230 residues)

6xlj

Cryo-em structure of ecmrr-rnap-promoter initial transcribing complex with 4-nt RNA transcript (ecmrr-rpitc-4nt)

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli o157:h7. Expression_system_taxid: 83334. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (231 residues)

6xll

Cryo-em structure of e. Coli rnap-promoter initial transcribing complex with 5-nt RNA transcript (rpitc-5nt)

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli o157:h7. Expression_system_taxid: 83334. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (231 residues)

6xlm

Cryo-em structure of e.Coli rnap-DNA elongation complex 1 (rde1) in ecmrr-dependent transcription

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli o157:h7. Expression_system_taxid: 83334. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Organism_taxid: 83333.

Chains: A, B, C, D, E (231 residues)

6xln

Cryo-em structure of e. Coli rnap-DNA elongation complex 2 (rde2) in ecmrr-dependent transcription

Source: Escherichia coli o157:h7. Organism_taxid: 83334. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli o157:h7. Expression_system_taxid: 83334. Gene: rpob, ecs88_4448. Gene: rpoc, z5561, ecs4911. Gene: rpoz, ecs88_4064. Synthetic: yes.

Chains: A, B, C, D, E (231 residues)

6xre

Structure of the p53/RNA polymerase ii assembly

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tp53, p53. Expressed in: unidentified baculovirus. Expression_system_taxid: 10469

Chains: A, B (1467 residues)

6ymv

Cryo-em structure of yeast mitochondrial RNA polymerase partially- melted transcription initiation complex (pmic)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Organism_taxid: 559292. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpo41, yfl036w. Synthetic: yes. Saccharomyces cerevisiae.

Chain: A (887 residues)

6ymw

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpo41, yfl036w.

Chain: A (913 residues)

6yxu

Structure of mycobacterium smegmatis held protein in complex with RNA polymerase core - state i, primary channel engaged

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Gene: rpoa, msmeg_1524, msmei_1488. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, msmeg_1367, msmei_1328. Gene: rpoc, msmeg_1368, msmei_1329. Gene: rpoz, msmeg_3053, msmei_2977. Gene: msmeg_2174.

Chains: A, B, C, D, E (226 residues)

6yys

Structure of mycobacterium smegmatis held protein in complex with RNA polymerase core - state ii, primary channel engaged and active site interfering

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Gene: rpoa, msmeg_1524, msmei_1488. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, msmeg_1367, msmei_1328. Gene: rpoc, msmeg_1368, msmei_1329. Gene: rpoz, msmeg_3053, msmei_2977. Gene: msmeg_2174.

Chains: A, B, C, D, E (224 residues)

6z11

Structure of mycobacterium smegmatis held protein in complex with RNA polymerase core - state iii, primary channel dis-engaged and active site interfering

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Gene: rpoa, msmeg_1524, msmei_1488. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, msmeg_1367, msmei_1328. Gene: rpoc, msmeg_1368, msmei_1329. Gene: rpoz, msmeg_3053, msmei_2977. Gene: msmeg_2174.

Chains: A, B, C, D, E (224 residues)

6z9p

Transcription termination intermediate complex 1

Source: Escherichia coli. Organism_taxid: 562. Gene: nusg, a6592_25585, a6v01_22710, a8c65_22140, a9819_22730, a9p13_25180, a9r57_05240, a9x72_23950, ac067_25565, ac789_1c43770, acn002_4069, acn68_05355, acn81_23140, acu57_23215, acu90_26230, am270_23415, am446_26285, am464_13235, aml07_02765, aml35_27155, apt94_08685, apz14_17375, arc77_16990, au473_00875, auq13_12310, aus26_26490, aw059_24245, aw106_22725, awb10_24980, awg90_024840, awp75_07120, b7c53_21495, b9m99_23250, b9t59_11605, banra_02652,

Chains: U, V, W, X, Y (322 residues)

6z9q

Transcription termination intermediate complex 2

Source: Escherichia coli. Organism_taxid: 562. Gene: nusg, a6592_25585, a6v01_22710, a8c65_22140, a9819_22730, a9p13_25180, a9r57_05240, a9x72_23950, ac067_25565, ac789_1c43770, acn002_4069, acn68_05355, acn81_23140, acu57_23215, acu90_26230, am270_23415, am446_26285, am464_13235, aml07_02765, aml35_27155, apt94_08685, apz14_17375, arc77_16990, au473_00875, auq13_12310, aus26_26490, aw059_24245, aw106_22725, awb10_24980, awg90_024840, awp75_07120, b7c53_21495, b9m99_23250, b9t59_11605, banra_02652,

Chains: U, V, W, X, Y (235 residues)

6z9r

Transcription termination intermediate complex 3

Source: Escherichia coli. Organism_taxid: 562. Gene: nusg, a6592_25585, a6v01_22710, a8c65_22140, a9819_22730, a9p13_25180, a9r57_05240, a9x72_23950, ac067_25565, ac789_1c43770, acn002_4069, acn68_05355, acn81_23140, acu57_23215, acu90_26230, am270_23415, am446_26285, am464_13235, aml07_02765, aml35_27155, apt94_08685, apz14_17375, arc77_16990, au473_00875, auq13_12310, aus26_26490, aw059_24245, aw106_22725, awb10_24980, awg90_024840, awp75_07120, b7c53_21495, b9m99_23250, b9t59_11605, banra_02652,

Chains: U, V, W, X, Y (235 residues)

6z9s

Transcription termination intermediate complex 4

Source: Escherichia coli. Organism_taxid: 562. Gene: rho, ac789_1c41660, acn002_3874, el75_4398, el79_4648, el80_4555. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: nusa, a6581_13525, a8c65_02280, a9819_18195, a9r57_12710, a9x72_02950, ac789_1c35390, acn002_3262, acn68_12470, acn81_18560, acu57_14555, acu90_11675, aj318_05130, am270_15620, am464_08470,

Chains: U, V, W, X, Y (235 residues)

6z9t

Transcription termination intermediate complex 5

Source: Escherichia coli. Organism_taxid: 562. Gene: rho, nita, psua, rnsc, sbaa, tsu, b3783, jw3756. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: nusa, a6581_13525, a8c65_02280, a9819_18195, a9r57_12710, a9x72_02950, ac789_1c35390, acn002_3262, acn68_12470, acn81_18560, acu57_14555, acu90_11675, aj318_05130, am270_15620, am464_08470, am465_07745, amk83_06450, aml35_13995, arc77_12295, au473_05845,

Chains: U, V, W, X, Y (235 residues)

6zca

Structure of the b. Subtilis RNA polymerase in complex with held (monomer)

Source: Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 1423

Chains: E, U, V, X, Y (69 residues)

6zfb

Structure of the b. Subtilis RNA polymerase in complex with held (dimer)

Source: Bacillus subtilis. Organism_taxid: 1423. Organism_taxid: 1423

Chains: E, U, V, X, Y, e, u, v, x, y (69 residues)

7a6h

Cryo-em structure of human apo RNA polymerase iii

Source: Homo sapiens. Human. Organism_taxid: 9606. Organism_taxid: 9606

Chains: A, B (1375 residues)

7a8p

Structure of human mitochondrial RNA polymerase in complex with imt inhibitor.

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chain: A (911 residues)

7adb

Transcription termination intermediate complex 1 delta nusg

Source: Escherichia coli. Organism_taxid: 562. Gene: rho, ac789_1c41660, acn002_3874, el75_4398, el79_4648, el80_4555. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: nusa, a6581_13525, a8c65_02280, a9819_18195, a9r57_12710, a9x72_02950, ac789_1c35390, acn002_3262, acn68_12470, acn81_18560, acu57_14555, acu90_11675, aj318_05130, am270_15620, am464_08470,

Chains: U, V, W, X, Y (322 residues)

7adc

Transcription termination intermediate complex 3 delta nusg

Source: Escherichia coli. Organism_taxid: 562. Gene: rho, ac789_1c41660, acn002_3874, el75_4398, el79_4648, el80_4555. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: nusa, a6581_13525, a8c65_02280, a9819_18195, a9r57_12710, a9x72_02950, ac789_1c35390, acn002_3262, acn68_12470, acn81_18560, acu57_14555, acu90_11675, aj318_05130, am270_15620, am464_08470,

Chains: U, V, W, X, Y (235 residues)

7add

Transcription termination intermediate complex iiia

Source: Escherichia coli. Organism_taxid: 562. Gene: rho, ac789_1c41660, acn002_3874, el75_4398, el79_4648, el80_4555. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: nusa, a6581_13525, a8c65_02280, a9819_18195, a9r57_12710, a9x72_02950, ac789_1c35390, acn002_3262, acn68_12470, acn81_18560, acu57_14555, acu90_11675, aj318_05130, am270_15620, am464_08470,

Chains: U, V, W, X, Y (235 residues)

7ade

Transcription termination complex iva

Source: Escherichia coli. Organism_taxid: 562. Gene: rho, ac789_1c41660, acn002_3874, el75_4398, el79_4648, el80_4555. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: nusa, a6581_13525, a8c65_02280, a9819_18195, a9r57_12710, a9x72_02950, ac789_1c35390, acn002_3262, acn68_12470, acn81_18560, acu57_14555, acu90_11675, aj318_05130, am270_15620, am464_08470,

Chains: U, V, W, X, Y (235 residues)

7ae1

Cryo-em structure of human RNA polymerase iii elongation complex 1

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1381 residues)

7ae3

Cryo-em structure of human RNA polymerase iii elongation complex 3

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1370 residues)

7aea

Cryo-em structure of human RNA polymerase iii elongation complex 2

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1381 residues)

7amv

Atomic structure of the poxvirus transcription pre-initiation complex in the initially melted state

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Organism_taxid: 502057

Chains: A, B, C, E, F, G, J, S (1248 residues)

7aoc

Schizosaccharomyces pombe RNA polymerase i (monomer)

Source: Schizosaccharomyces pombe (strain 972 / atcc 24843). Fission yeast. Organism_taxid: 284812. Strain: 972 / atcc 24843. Strain: 972 / atcc 24843

Chains: A, B (1394 residues)

7aod

Schizosaccharomyces pombe RNA polymerase i (dimer)

Source: Schizosaccharomyces pombe (strain 972 / atcc 24843). Fission yeast. Organism_taxid: 284812. Strain: 972 / atcc 24843. Strain: 972 / atcc 24843

Chains: A, B, M, N (1384 residues)

7aoe

Schizosaccharomyces pombe RNA polymerase i (elongation complex)

Source: Schizosaccharomyces pombe (strain 972 / atcc 24843). Fission yeast. Organism_taxid: 284812. Strain: 972 / atcc 24843. Gene: rpc19, rpa17, spac1687.01, spapyul23.01. Expressed in: schizosaccharomyces pombe. Expression_system_taxid: 4896. Synthetic: yes.

Chains: A, B (1401 residues)

7aof

Atomic structure of the poxvirus transcription late pre-initiation complex

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Organism_taxid: 502057

Chains: A, B, C, E, F, G, J, S (1268 residues)

7aoh

Atomic structure of the poxvirus late initially transcribing complex

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Synthetic: yes. Expressed in: vaccinia virus glv-1h68. Expression_system_taxid: 502057. Organism_taxid: 502057

Chains: A, B, C, E, F, G, J, S (1263 residues)

7aoz

Atomic structure of the poxvirus transcription initiation complex in conformation 1

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Synthetic: yes. Organism_taxid: 502057

Chains: A, B, C, E, F, G, J, S (1268 residues)

7ap8

Atomic structure of the poxvirus initially transcribing complex in conformation 2

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Synthetic: yes. Expressed in: vaccinia virus glv-1h68. Expression_system_taxid: 502057. Organism_taxid: 502057

Chains: A, B, C, E, F, G, J, S (1268 residues)

7ap9

Atomic structure of the poxvirus initially transcribing complex in conformation 3

Source: Vaccinia virus glv-1h68. Organism_taxid: 502057. Expressed in: vaccinia virus glv-1h68. Expression_system_taxid: 502057. Synthetic: yes. Synthetic construct. Organism_taxid: 32630

Chains: A, B, C, E, F, G, J, S (1268 residues)

7ast

Apo human RNA polymerase iii

Source: Homo sapiens. Human. Organism_taxid: 9606. Cell_line: hela. Cell_line: hela

Chains: N, M (1238 residues)

7b0y

Structure of a transcribing RNA polymerase ii-u1 snrnp complex

Source: Sus scrofa domesticus. Organism_taxid: 9825. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606. Organism_taxid: 9606

Chains: A, B (1422 residues)

7b7u

Cryo-em structure of mammalian RNA polymerase ii in complex with human rpap2

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Tissue: thymus. Homo sapiens. Human. Organism_taxid: 9606. Gene: rpap2, c1orf82. Expressed in: trichoplusia ni.

Chains: A, B (986 residues)

7bef

Structures of class ii bacterial transcription complexes

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (305 residues)

7beg

Structures of class i bacterial transcription complexes

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Gene: rpod, ghr40_08205, nctc12650_00972.

Chains: A, B, C, D, E (305 residues)

7c17

The cryo-em structure of e. Coli cuer transcription activation complex with fully duplex promoter DNA

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (303 residues)

7c97

Cryo-em structure of an escherichia coli rnap-promoter open complex (rpo) with sspa

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: sspa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoa, ecpg_02615. Escherichia coli (strain k12). Organism_taxid: 83333.

Chains: K, A, B, C, D, E (67 residues)

7chw

Cryo-em structure of an escherichia coli rnap-promoter open complex (rpo)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: K, A, B, C, D, E (67 residues)

7ckq

The cryo-em structure of b. Subtilis bmrr transcription activation complex

Source: Bacillus subtilis (strain 168). Organism_taxid: 224308. Strain: 168. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Gene: bmrr, bmr1r, bsu24020. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B, C, D, E, H (224 residues)

7d58

Cryo-em structure of human RNA polymerase iii in elongating state

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Organism_taxid: 9606

Chains: A, B (1387 residues)

7d59

Cryo-em structure of human RNA polymerase iii in apo state

Source: Homo sapiens. Human. Organism_taxid: 9606. Organism_taxid: 9606

Chains: A, B (1386 residues)

7d7c

Cryoem structure of gp55-dependent RNA polymerase-promoter open complex

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli 1-392-07_s4_c3. Organism_taxid: 1444275. Gene: rpob, ad40_4833. Synthetic: yes. Organism_taxid: 562

Chains: A, B, C, D (219 residues)

7d7d

Cryoem structure of gp45-dependent transcription activation complex

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Escherichia coli 1-392-07_s4_c3. Organism_taxid: 1444275. Gene: rpob, ad40_4833. Escherichia virus t4. Organism_taxid: 10665.

Chains: A, B, C, D, E (219 residues)

7dn3

Structure of human RNA polymerase iii elongation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Gene: polr3b. Gene: polr1c, polr1e.

Chains: A, B (1293 residues)

7du2

RNA polymerase iii ec complex in post-translocation state

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Gene: polr3b. Gene: polr1c, polr1e.

Chains: A, B (1293 residues)

7dy6

A refined cryo-em structure of an escherichia coli rnap-promoter open complex (rpo) with sspa

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli (strain k12). Organism_taxid: 83333. Gene: sspa, pog, ssp, b3229, jw3198. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpoa, faz83_23195.

Chains: K, A, B, C, D, E (67 residues)

7edx

P53-bound tfiid-based core pic on hdm2 promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: taf1, ba2r, ccg1, ccgs, taf2a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: taf2, cif150, taf2b. Gene: taf4, taf2c, taf2c1, taf4a, tafii130, tafii135. Gene: taf5, taf2d.

Chains: o, p (1427 residues)

7eg7

Tfiid-based core pic on scp promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: taf1, ba2r, ccg1, ccgs, taf2a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: taf2, cif150, taf2b. Gene: taf4, taf2c, taf2c1, taf4a, tafii130, tafii135. Gene: taf5, taf2d.

Chains: o, p (1427 residues)

7eg8

Tfiid-based core pic on puma promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: taf1, ba2r, ccg1, ccgs, taf2a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: taf2, cif150, taf2b. Gene: taf4, taf2c, taf2c1, taf4a, tafii130, tafii135. Gene: taf5, taf2d.

Chains: o, p (1427 residues)

7eg9

Tfiid-based intermediate pic on scp promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: taf1, ba2r, ccg1, ccgs, taf2a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: taf2, cif150, taf2b. Gene: taf4, taf2c, taf2c1, taf4a, tafii130, tafii135. Gene: taf5, taf2d.

Chains: o, p (1427 residues)

7ega

Tfiid-based intermediate pic on puma promoter

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: taf1, ba2r, ccg1, ccgs, taf2a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: taf2, cif150, taf2b. Gene: taf4, taf2c, taf2c1, taf4a, tafii130, tafii135. Gene: taf5, taf2d.

Chains: o, p (1427 residues)

7egs

The crystal structure of lobe domain of e. Coli RNA polymerase complexed with thE C-terminal domain of uvrd

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: uvrd, mutu, pdeb, rad, recl, b3813, jw3786. Expression_system_taxid: 469008

Chain: A (293 residues)

7eh0

Thermus thermophilus RNA polymerase transcription initiation complex containing a template-strand purine at position tss-2, upa RNA primer and cmpcpp

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E (231 residues)

7eh1

Thermus thermophilus transcription initiation complex containing a template-strand purine at position tss-2, gpg RNA primer, and cmpcpp

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E (231 residues)

7eh2

Thermus thermophilus transcription initiation complex containing a template-strand pyrimidine at position tss-2 and gpg RNA primer

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E, K, L, M, N, O (229 residues)

7eu0

The cryo-em structure of a. Thaliana pol iv-rdr2 backtracked complex

Source: Arabidopsis thaliana. Mouse-ear cress. Organism_taxid: 3702. Thale cress. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1060 residues)

7eu1

The cryo-em structure of a. Thaliana pol iv-rdr2 holoenzyme

Source: Arabidopsis thaliana. Organism_taxid: 3702. Mouse-ear cress. Organism_taxid: 3702

Chains: A, B (1065 residues)

7f0r

Cryo-em structure of pseudomonas aeruginosa suta transcription activation complex

Source: Pseudomonas aeruginosa (strain atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1). Organism_taxid: 208964. Strain: atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1. Gene: rpoa, pa4238. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, pa4270.

Chains: A, B, C, D, E (215 residues)

7f4g

Structure of rpap2-bound RNA polymerase ii

Source: Sus scrofa. Organism_taxid: 9823. Pig. Homo sapiens. Organism_taxid: 9606. Expressed in: homo sapiens. Expression_system_taxid: 9606. Organism_taxid: 9823

Chains: A, B (1026 residues)

7f75

Cryo-em structure of spx-dependent transcription activation complex

Source: Bacillus subtilis. Organism_taxid: 1423. Synthetic: yes. Organism_taxid: 1423

Chains: A, B, C, D, E, H, I (224 residues)

7fji

Human pol iii elongation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1367 residues)

7fjj

Human pol iii pre-termination complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1360 residues)

7ked

RNA polymerase ii elongation complex with unnatural base dtpt3

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1384 residues)

7kee

RNA polymerase ii elongation complex with unnatural base dtpt3, rnamtp bound to e-site

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1390 residues)

7kef

RNA polymerase ii elongation complex with unnatural base dtpt3, rnam in swing state

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1390 residues)

7khb

Escherichia coli RNA polymerase and rrnbp1 promoter open complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7khc

Escherichia coli RNA polymerase and rrnbp1 promoter closed complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (309 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

7khe

Escherichia coli RNA polymerase and rrnbp1 promoter pre-open complex with dksa/ppgpp

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (230 residues)

7khi

Escherichia coli RNA polymerase and rrnbp1 promoter complex with dksa/ppgpp

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (230 residues)

7kif

Mycobacterium tuberculosis wt rnap transcription open promoter complex with whib7 transcription factor

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342. Gene: rpoz, ers007703_04032, ers007720_04749, ers094182_01030.

Chains: A, B, C, D, E (225 residues)

7kim

Mycobacterium tuberculosis wt rnap transcription closed promoter complex with whib7 transcription factor

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342. Gene: rpoz, ers007703_04032, ers007720_04749, ers094182_01030.

Chains: A, B, C, D, E (225 residues)

7kin

Mycobacterium tuberculosis wt rnap transcription open promoter complex with whib7 promoter

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342. Gene: rpoz, ers007703_04032, ers007720_04749, ers094182_01030.

Chains: A, B, C, D, E (225 residues)

7kuf

Transcription activation subcomplex with whib7 bound to sigmaar4-rnap beta flap tip chimera and DNA

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Atcc: 25618 / h37rv. Gene: whib7, rv3197a, rv3197.1. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, ers007670_01286, ers007681_03833, ers007688_01862. Synthetic: yes. Organism_taxid: 1773

Chain: B (85 residues)

7kug

Fe-s cluster-bound transcription activator whib7 in complex with the sigmaar4-rnap beta flap tip chimera

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Atcc: 25618/h37rv. Gene: whib7, rv3197a, rv3197.1. Expressed in: escherichia coli. Expression_system_taxid: 562. Mycobacterium tuberculosis.

Chains: B, D (92 residues)

7l7b

Clostridioides difficile rnap with fidaxomicin

Source: Clostridia bacterium. Organism_taxid: 2044939. Gene: rpoa, cd630_00980. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, cd630_00660. Gene: rpoc, cd630_00670. Gene: rpoz, cd630_25871, cd2587a. Gene: rpod, siga, e5f33_13310, e5f39_07990, e5f43_14795,

Chains: A, B, C, D, E (224 residues)

7m8e

E.Coli rnap-rapa elongation complex

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc. Gene: rpoz, z5075, ecs4524. Gene: rapa.

Chains: A, B, C, D, E (230 residues)

7mei

Composite structure of ec+ec

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: a, b, A, B (1425 residues)

7mk9

Complex structure of trailing ec of ec+ec (trailing ec-focused)

Source: Synthetic: yes. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Organism_taxid: 4932

Chains: A, B (1425 residues)

7mka

Structure of ec+ec (leading ec-focused)

Source: Synthetic: yes. Saccharomyces cerevisiae. Organism_taxid: 4932. Baker's yeast. Organism_taxid: 4932

Chains: a, b (1425 residues)

7mkd

Cryo-em structure of escherichia coli RNA polymerase bound to lambda pr promoter DNA (class 1)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, bvcmskkp036_03580. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K, R (233 residues)

7mke

Cryo-em structure of escherichia coli RNA polymerase bound to lambda pr promoter DNA (class 2)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, bvcmskkp036_03580. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K (233 residues)

7mki

Cryo-em structure of escherichia coli RNA polymerase bound to lambda pr (-5g to c) promoter DNA

Source: Synthetic: yes. Escherichia virus lambda. Organism_taxid: 10710. Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910.

Chains: G, H, I, J, K (233 residues)

7mkj

Cryo-em structure of escherichia coli RNA polymerase bound to t7a1 promoter DNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, z5560, ecs4910. Gene: rpoc, bvcmskkp036_03580. Gene: rpoz, z5075, ecs4524. Gene: rpod.

Chains: G, H, I, J, K, R (233 residues)

7mkn

Escherichia coli RNA polymerase and rapa elongation complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, faz83_23195. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, faz83_22375. Gene: rpoc, faz83_22370. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7mko

Escherichia coli RNA polymerase elongation complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, faz83_23195. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, faz83_22375. Gene: rpoc, faz83_22370. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7mkp

Escherichia coli RNA polymerase core enzyme

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, faz83_23195. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, faz83_22375. Gene: rpoc, faz83_22370. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7mkq

Escherichia coli RNA polymerase and rapa binary complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Strain: k12. Gene: rpoa, faz83_23195. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, faz83_22375. Gene: rpoc, faz83_22370. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7ml0

RNA polymerase ii pre-initiation complex (pic1)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Strain: atcc 204508 / s288c

Chains: A, B, 1 (1398 residues)

7ml1

RNA polymerase ii pre-initiation complex (pic2)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: atcc 204508 / s288c. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1398 residues)

7ml2

RNA polymerase ii pre-initiation complex (pic3)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1398 residues)

7ml4

RNA polymerase ii initially transcribing complex (itc)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: atcc 204508 / s288c. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1405 residues)

7mlb

Crystal structure of thermus thermophilus transcription initiation complex with 5nt RNA

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (226 residues)

7mli

Crystal structure of thermus thermophilus reiterative transcription complex with 5nt oligo-c RNA

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (226 residues)

7mlj

Crystal structure of thermus thermophilus reiterative transcription complex with 4nt oligo-g RNA

Source: Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579). Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E (226 residues)

7n4e

Escherichia coli sigma 70-dependent paused transcription elongation complex

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910.

Chains: A, B, C, D, E (230 residues)

7nkx

RNA polymerase ii-spt4/5-nucleosome-chd1 structure

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464. Xenopus laevis. African clawed frog. Organism_taxid: 8355. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1409 residues)

7nky

RNA polymerase ii-spt4/5-nucleosome-fact structure

Source: Synthetic: yes. Synthetic RNA. Organism_taxid: 2086595. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464.

Chains: A, B (1410 residues)

7nvr

Human mediator with RNA polymerase ii pre-initiation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: ercc2, xpd, xpdc. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: gtf2h1, btf2. Gene: gtf2h4. Gene: mnat1, cap35, mat1, rnf66.

Chains: A, B (1423 residues)

7nvs

RNA polymerase ii core pre-initiation complex with closed promoter DNA in proximal position

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1423 residues)

7nvt

RNA polymerase ii core pre-initiation complex with closed promoter DNA in distal position

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1423 residues)

7nvu

RNA polymerase ii core pre-initiation complex with open promoter DNA

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1423 residues)

7nvy

RNA polymerase ii pre-initiation complex with closed promoter DNA in proximal position

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: ercc2, xpd, xpdc. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: gtf2h1, btf2. Gene: gtf2h4. Gene: mnat1, cap35, mat1, rnf66.

Chains: A, B (1423 residues)

7nvz

RNA polymerase ii pre-initiation complex with closed promoter DNA in distal position

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: ercc2, xpd, xpdc. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: gtf2h1, btf2. Gene: gtf2h4. Gene: mnat1, cap35, mat1, rnf66.

Chains: A, B (1423 residues)

7nw0

RNA polymerase ii pre-initiation complex with open promoter DNA

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: ercc2, xpd, xpdc. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: gtf2h1, btf2. Gene: gtf2h4. Gene: mnat1, cap35, mat1, rnf66.

Chains: A, B (1423 residues)

7o4i

Yeast RNA polymerase ii transcription pre-initiation complex with initial transcription bubble

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rad3, rem1, yer171w. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: tfb1, ydr311w, d9740.3.

Chains: A, B (1430 residues)

7o4j

Yeast RNA polymerase ii transcription pre-initiation complex (consensus)

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rad3, rem1, yer171w. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: tfb1, ydr311w, d9740.3.

Chains: A, B (1430 residues)

7o4k

Yeast tfiih in the contracted state within the pre-initiation complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rad3, rem1, yer171w. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: tfb1, ydr311w, d9740.3.

Chains: A, B (167 residues)

7o4l

Yeast tfiih in the expanded state within the pre-initiation complex

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rad3, rem1, yer171w. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: tfb1, ydr311w, d9740.3.

Chains: A, B (227 residues)

7o72

Yeast RNA polymerase ii transcription pre-initiation complex with closed promoter DNA

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes.

Chains: A, B (1427 residues)

7o73

Yeast RNA polymerase ii transcription pre-initiation complex with closed distorted promoter DNA

Source: Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rad3, rem1, yer171w. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: tfb1, ydr311w, d9740.3.

Chains: A, B (1428 residues)

7o75

Yeast RNA polymerase ii transcription pre-initiation complex with open promoter DNA

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Baker's yeast.

Chains: A, B (1430 residues)

7ob9

Cryo-em structure of human RNA polymerase i in elongation state

Source: Homo sapiens. Human. Organism_taxid: 9606. Cell_line: hek293t. Variant: pser44phe. Expressed in: synthetic construct. Expression_system_taxid: 32630. Expression_system_taxid: 32630

Chains: A, B (1535 residues)

7oba

Cryo-em structure of human RNA polymerase i in complex with rrn3

Source: Homo sapiens. Human. Organism_taxid: 9606. Cell_line: hek293t. Variant: ser44phe. Gene: rrn3, tifia. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1522 residues)

7obb

Cryo-em structure of human RNA polymerase i open complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Cell_line: hek293t. Variant: ser44phe. Expressed in: synthetic construct. Expression_system_taxid: 32630. Expression_system_taxid: 32630

Chains: A, B (1510 residues)

7ogp

Structure of the apo-state of the bacteriophage phikz non-virion RNA polymerase - class including clamp

Source: Pseudomonas phage phikz. Organism_taxid: 2905945. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_taxid: 562

Chain: C (693 residues)

7ogr

Structure of the apo-state of the bacteriophage phikz non-virion RNA polymerase

Source: Pseudomonas phage phikz. Organism_taxid: 2905945. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_taxid: 562

Chain: C (612 residues)

7ok0

Cryo-em structure of the sulfolobus acidocaldarius RNA polymerase at 2.88 a

Source: Sulfolobus acidocaldarius (strain atcc 33909 / dsm 639 / jcm 8929 / nbrc 15157 / ncimb 11770). Organism_taxid: 330779. Strain: atcc 33909 / dsm 639 / jcm 8929 / nbrc 15157 / ncimb 11770. Gene: rpog, saci_0661. Expressed in: sulfolobus acidocaldarius (strain atcc 33909 / expression_system_taxid: 330779. 15157 / ncimb 11770. Strain: atcc 33909 / dsm 639 / jcm 8929 / nbrc 15157 / ncimb 11770

Chains: A, B, C, D, E, G, H, K, L, N, P, Q (880 residues)

7okx

Structure of active transcription elongation complex pol ii-dsif (spt5-kow5)-ell2-eaf1 (composite structure)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: ell2. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1407 residues)

7oky

Structure of active transcription elongation complex pol ii-dsif-ell2- eaf1(composite structure)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: ell2. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1407 residues)

7ol0

Structure of active transcription elongation complex pol ii-dsif (spt5-kow5)

Source: Sus scrofa. Organism_taxid: 9823. Pig. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt5h, spt5, spt5h. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: A, B (1407 residues)

7oo3

Pol ii-csb-csa-ddb1-uvssa (structure1)

Source: Sus scrofa. Organism_taxid: 9823. Pig. Synthetic: yes. Homo sapiens. Human. Organism_taxid: 9606. Gene: ercc8, ckn1, csa. Expressed in: trichoplusia ni.

Chains: A, B (1412 residues)

7oob

Pol ii-csb-csa-ddb1-uvssa-adpbef3 (structure2)

Source: Sus scrofa. Organism_taxid: 9823. Pig. Homo sapiens. Human. Organism_taxid: 9606. Gene: ercc6, csb. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1412 residues)

7oop

Pol ii-csb-csa-ddb1-uvssa-paf-spt6 (structure 3)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1412 residues)

7opc

Pol ii-csb-crl4csa-uvssa-spt6-paf (structure 4)

Source: Sus scrofa. Organism_taxid: 9823. Pig. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1412 residues)

7opd

Pol ii-csb-crl4csa-uvssa-spt6-paf (structure 5)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1412 residues)

7oq4

Cryo-em structure of the atv rnap inhibitory protein (rip) bound to the DNA-binding channel of the host's RNA polymerase

Source: Sulfolobus acidocaldarius dsm 639. Organism_taxid: 330779. Gene: rpog, saci_0661. Expressed in: sulfolobus acidocaldarius dsm 639. Expression_system_taxid: 330779. Acidianus two-tailed virus. Atv. Organism_taxid: 315953. Expressed in: escherichia coli bl21.

Chains: A, B, C, D, E, F, G, H, K, L, N, P, Q (880 residues)

7oqy

Cryo-em structure of the cellular negative regulator tfs4 bound to the archaeal RNA polymerase

Source: Sulfolobus acidocaldarius dsm 639. Organism_taxid: 330779. Strain: atcc 33909 / dsm 639 / jcm 8929 / nbrc 15157 / ncimb 11770. Gene: rpog, saci_0661. Expressed in: sulfolobus acidocaldarius dsm 639. Expression_system_taxid: 330779. Saccharolobus solfataricus (strain atcc 35092 / dsm 1617 / jcm 11322 / p2). Sulfolobus solfataricus.

Chains: A, B, C, D, E, F, G, H, K, L, N, P, Q, Y (875 residues)

7ozn

RNA polymerase ii dimer (class 1)

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Organism_taxid: 9825

Chains: B, N (1023 residues)

7ozo

RNA polymerase ii dimer (class 2)

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Organism_taxid: 9825

Chains: B, N (1023 residues)

7ozp

RNA polymerase ii dimer (class 3)

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Organism_taxid: 9825

Chains: B, N (1023 residues)

7p5x

Mycobacterial rnap with transcriptional activator pafbc

Source: Mycolicibacterium smegmatis mc2 155. ?. Organism_taxid: 25185376. Organism_taxid: 25186080. Organism_taxid: 25186368. Organism_taxid: 25186608.

Chain: A (225 residues)

7pp4

Cryo-em structure of mycobacterium tuberculosis RNA polymerase holoenzyme comprising sigma factor sigb

Source: Mycobacterium tuberculosis (strain atcc 25618 / h37rv). Organism_taxid: 83332. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: a, b, c, d, e (223 residues)

7py0

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusg (nusg-ec in more-swiveled conformation)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (221 residues)

7py1

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusg (the consensus nusg-ec)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (221 residues)

7py3

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusa (the consensus nusa-ec)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Escherichia coli ms 115-1.

Chains: A, B, C, D, E (229 residues)

7py5

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusa and nusg (the consensus nusa-nusg-ec)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (228 residues)

7py6

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusa and nusg (nusa and nusg elongation complex in less-swiveled conformation)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (228 residues)

7py7

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusa and nusg (nusa and nusg elongation complex in more-swiveled conformation)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (228 residues)

7py8

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusg (nusg-ec in less-swiveled conformation)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (221 residues)

7pyj

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusa (nusa elongation complex in less-swiveled conformation)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, B, C, D, E (229 residues)

7pyk

Cryoem structure of e.Coli RNA polymerase elongation complex bound to nusa (nusa elongation complex in more-swiveled conformation)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Strain: k12.

Chains: A, B, C, D, E (229 residues)

7pzp

Mitochondrial DNA dependent RNA polymerase homodimer.

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B (990 residues)

7pzr

Cryo-em structure of polrmt in free form.

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chain: A (935 residues)

7q0j

RNA polymerase elongation complex in more-swiveled conformation

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, B, C, D, E (228 residues)

7q0k

RNA polymerase elongation complex in less-swiveled conformation

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (221 residues)

7q59

Cryo-em structure of mycobacterium tuberculosis RNA polymerase holoenzyme dimer comprising sigma factor sigb

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E, a, b, c, d, e (223 residues)

7qv9

Cryoem structure of bacterial transcription intermediate complex mediated by activator pspf

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: escherichia coli. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (309 residues)

7qwp

Cryoem structure of bacterial transcription close complex (rpc)

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: escherichia coli. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (309 residues)

7qxi

Cryo-em structure of RNA polymerase-sigma54 holo enzyme with promoter DNA closed complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: escherichia coli. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (309 residues)

7rdq

Cryo-em structure of thermus thermophilus reiterative transcription complex with 11nt oligo-g RNA

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Strain: hb8 / atcc 27634 / dsm 579. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B, C, D, E (226 residues)

7rim

RNA polymerase ii elongation complex with hairpin polyamide py-im 1, scaffold 1

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1384 residues)

7rip

RNA polymerase ii elongation complex with hairpin polyamide py-im 1, scaffold 1 soaked with ctp

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1384 residues)

Bound ligand: Het Group PPV corresponds to enzyme product diphosphate

7riq

RNA polymerase ii elongation complex scaffold 1 without polyamide

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Organism_taxid: 32630

Chains: A, B (1397 residues)

7riw

RNA polymerase ii elongation complex scaffold 2, without polyamide

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Organism_taxid: 32630

Chains: A, B (1384 residues)

7rix

RNA polymerase ii elongation complex with hairpin polyamide py-im 1, scaffold 2

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1384 residues)

7riy

RNA polymerase ii elongation complex with hairpin polyamide py-im 1, scaffold 2 soaked with utp

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae (strain atcc 204508 / s288c). Baker's yeast. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Strain: atcc 204508 / s288c

Chains: A, B (1384 residues)

7rwi

Mycobacterium tuberculosis RNA polymerase sigma l holoenzyme open promoter complex containing tnp-2198

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc, rpoc_1, rpoc_2, dkc2_0716, ers007665_00591, ers023446_00410, ers031537_00289, ers124361_01694, eub02_01475, eub03_00860, eub11_05575, samea2682835_07420, samea2682864_01702.

Chains: A, B, C, D, E (225 residues)

7s00

X-ray structure of the phage ar9 non-virion RNA polymerase core

Source: Bacillus phage ar9. Organism_taxid: 1815509. Gene: ar9_g105. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: ar9_g089. Gene: ar9_g154. Gene: ar9_g270.

Chains: C, D, d, E, F, f (640 residues)

7s01

X-ray structure of the phage ar9 non-virion RNA polymerase holoenzyme in complex with a forked oligonucleotide containing the p077 promoter

Source: Bacillus phage ar9. Organism_taxid: 1815509. Gene: ar9_g226. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: ar9_g270. Gene: ar9_g105. Gene: ar9_g154. Gene: ar9_g089.

Chains: d, D, C (426 residues)

7szj

Cryo-em structure of rifamycin bound to e. Coli rnap and rrnbp1 promoter complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7szk

Cryo-em structure of 27a bound to e. Coli rnap and rrnbp1 promoter complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (231 residues)

7u22

Mycobacterium tuberculosis RNA polymerase sigma a holoenzyme open promoter complex containing umn-7

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: mycobacterium tuberculosis. Expression_system_taxid: 1773. Gene: rpob. Gene: rpoc, rpoc_1, rpoc_2, dkc2_0716, ers007665_00591, ers023446_00410, ers031537_00289, ers124361_01694, eub02_01475, eub03_00860, eub11_05575, samea2682835_07420, samea2682864_01702.

Chains: A, B, C, D, E (224 residues)

7ubm

Transcription antitermination complex: "pre-engaged" qlambda-loading complex

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc. Gene: rpoz, z5075, ecs4524.

Chains: A, B, C, D, E (230 residues)

7ubn

Transcription antitermination complex: nusa-containing "engaged" qlambda-loading complex

Source: Synthetic: yes. Escherichia phage lambda. Organism_taxid: 2681611. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910.

Chains: A, B, C, D, E (230 residues)

7um0

Structure of the phage ar9 non-virion RNA polymerase holoenzyme in complex with two DNA oligonucleotides containing the ar9 p077 promoter as determined by cryo-em

Source: Bacillus phage ar9. Organism_taxid: 1815509. Gene: ar9_g226. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: star. Gene: ar9_g270. Variant: star. Gene: ar9_g105.

Chains: d, D, C (426 residues)

7um1

Structure of bacteriophage ar9 non-virion rnap polymerase holoenzyme determined by cryo-em

Source: Bacillus phage ar9. Organism_taxid: 1815509. Gene: ar9_g226. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Expression_system_variant: star. Gene: ar9_g270. Gene: ar9_g105. Gene: ar9_g154.

Chains: d, D, C (426 residues)

7uwe

Cryoem structure of e. Coli transcription-coupled ribonucleotide excision repair (tc-rer) complex

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524.

Chains: G, H, I, J, K (220 residues)

7uwh

Cryoem structure of e. Coli transcription-coupled ribonucleotide excision repair (tc-rer) complex bound to ribonucleotide substrate

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, z5560, ecs4910. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524.

Chains: G, H, I, J, K (228 residues)

7vba

Structure of the pre state human RNA polymerase i elongation complex

Source: not given

Chains: A, B (1473 residues)

7vbb

Structure of the post state human RNA polymerase i elongation complex

Source: not given

Chains: A, B (1473 residues)

7vbc

Back track state of human RNA polymerase i elongation complex

Source: not given

Chains: A, B (1477 residues)

7vf9

Cryo-em structure of pseudomonas aeruginosa rnap sigmas holoenzyme complexes

Source: Pseudomonas aeruginosa pao1. Organism_taxid: 208964. Strain: atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1. Gene: rpoa, pa4238. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, pa4270. Gene: rpoc, pa4269.

Chains: A, B, C, D, E (215 residues)

7vpd

Cryo-em structure of streptomyces coelicolor rnap-promoter open complex with one zur dimers

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Strain: atcc baa-471 / a3(2) / m145. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c.

Chains: C, D, E (1116 residues)

7vpz

Cryo-em structure of streptomyces coelicolor transcription initial complex with one zur dimer

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Strain: atcc baa-471 / a3(2) / m145. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c.

Chains: C, D, E (1116 residues)

7vwy

Crystal structure of (+)-pulegone reductase from mentha piperita

Source: not given

Chains: A, B, C, D, E (311 residues)

7vwz

Cryo-em structure of rob-dependent transcription activation complex in a unique conformation

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (311 residues)

7w5w

Cryo-em structure of soxs-dependent transcription activation complex with micf promoter DNA

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (311 residues)

7w5x

Cryo-em structure of soxs-dependent transcription activation complex with zwf promoter DNA

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Chains: C, D, E, A, B (1340 residues)

7w5y

Cryo-em structure of soxs-dependent transcription activation complex with fpr promoter DNA

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Strain: k12. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (300 residues)

7wbv

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-4) of the nucleosome

Source: Komagataella phaffii. Organism_taxid: 460519. Gene: pas_chr2-1_0125. Expressed in: komagataella pastoris. Expression_system_taxid: 4922. Gene: pas_chr4_0344. Gene: pas_c121_0006. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1412 residues)

7wbw

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-3.5) of the nucleosome

Source: Komagataella phaffii. Organism_taxid: 460519. Gene: pas_chr2-1_0125. Expressed in: komagataella phaffii. Expression_system_taxid: 460519. Gene: pas_c121_0006. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes.

Chains: A, B (1412 residues)

7wbx

RNA polymerase ii elongation complex bound with elf1 and spt4/5, stalled at shl(-3) of the nucleosome

Source: Komagataella phaffii. Organism_taxid: 460519. Gene: pas_chr2-1_0125. Expressed in: komagataella pastoris. Expression_system_taxid: 460519. Gene: pas_c121_0006. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes.

Chains: A, B (1412 residues)

7x74

Cryo-em structure of streptomyces coelicolor transcription initial complex with two zur dimers.

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Strain: atcc baa-471 / a3(2) / m145. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c.

Chains: C, D, E (1116 residues)

7x75

Cryo-em structure of streptomyces coelicolor rnap-promoter open complex with three zur dimers

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Strain: atcc baa-471 / a3(2) / m145. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c.

Chains: C, D, E (1116 residues)

7x76

Cryo-em structure of streptomyces coelicolor rnap-promoter open complex with two zur dimers

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Strain: atcc baa-471 / a3(2) / m145. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c.

Chains: C, D, E (1116 residues)

7xl3

Cryo-em structure of pseudomonas aeruginosa rnap sigmas holoenzyme complexes with transcription factor suta (open lobe)

Source: Pseudomonas aeruginosa pao1. Organism_taxid: 208964. Strain: atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1. Gene: rpoa, pa4238. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, pa4270. Gene: rpoc, pa4269.

Chains: A, B, C, D, E (217 residues)

7xl4

Cryo-em structure of pseudomonas aeruginosa rnap sigmas holoenzyme complexes with transcription factor suta (closed lobe)

Source: Pseudomonas aeruginosa pao1. Organism_taxid: 208964. Strain: atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1. Gene: rpoa, pa4238. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, pa4270. Gene: rpoc, pa4269.

Chains: A, B, C, D, E (225 residues)

7xue

Cryo-em structure of hk022 putrna-associated e.Coli RNA polymerase elongation complex

Source: Synthetic: yes. Shamshuipovirus hk022. Organism_taxid: 10742. Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (221 residues)

7xug

Cryo-em structure of hk022 putrna-less e.Coli RNA polymerase elongation complex

Source: Synthetic: yes. Shamshuipovirus hk022. Organism_taxid: 10742. Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (220 residues)

7xui

Cryo-em structure of sigma70 bound hk022 putrna-associated e.Coli RNA polymerase elongation complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: G, H, I, J, K (226 residues)

7xya

The cryo-em structure of an alpa-loading complex

Source: Pseudomonas aeruginosa. Organism_taxid: 287. Strain: atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1. Gene: rpoa, pa4238. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, pa4270. Gene: rpoc, pa4269.

Chains: A, B, C, D, E (215 residues)

7xyb

The cryo-em structure of an alpa-loaded complex

Source: Pseudomonas aeruginosa. Organism_taxid: 287. Strain: atcc 15692 / dsm 22644 / cip 104116 / jcm 14847 / lmg 12228 / 1c / prs 101 / pao1. Gene: rpoa, pa4238. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, pa4270. Gene: rpoc, pa4269.

Chains: A, B, C, D, E (215 residues)

7ye1

The cryo-em structure of c. Crescentus gcra-tacup

Source: Caulobacter vibrioides na1000. Organism_taxid: 565050. Strain: na1000. Gene: rpoa. Expressed in: escherichia coli dh5[alpha]. Expression_system_taxid: 668369. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (307 residues)

7ye2

The cryo-em structure of c. Crescentus gcra-tacdown

Source: Caulobacter vibrioides na1000. Organism_taxid: 565050. Strain: na1000. Gene: rpoa. Expressed in: escherichia coli dh5[alpha]. Expression_system_taxid: 668369. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (306 residues)

7yp9

Cryo-em structure of escherichia coli paused complex of transcription termination (ttc-pause)

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (218 residues)

7ypa

Cryo-em structure of escherichia coli hairpin-nucleation complex of transcription termination (ttc-hairpin)

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (219 residues)

7ypb

Cryo-em structure of escherichia coli release complex of transcription termination (ttc-release)

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k-12. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz.

Chains: A, B, C, D, E (220 residues)

7z1n

Structure of yeast RNA polymerase iii delta c53-c37-c11

Source: Saccharomyces cerevisiae w303. Organism_taxid: 580240. Strain: atcc 204508 / s288c. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1433 residues)

7z31

Structure of yeast RNA polymerase iii-ty1 integrase complex at 2.7 a (focus subunit c11, no c11 c-terminal zn-ribbon in the funnel pore).

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo31, rpc1, rpc160, yor116c, o3254, yor3254c. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: ret1, rpc128, rpc2, yor207c. Gene: rpc40, rpc5, ypr110c, p8283.18. Gene: rpc17, yjl011c, j1349.

Chains: A, B (1419 residues)

7z42

Influenza b polymerase with pol ii pser5 ctd peptide mimic bound in site 2b

Source: Influenza b virus. Organism_taxid: 11520. Gene: pa. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: pb1. Gene: pb2. Synthetic: yes. Homo sapiens.

Chains: G, I (21 residues)

7z8q

Cryo-em structure of mycobacterium tuberculosis RNA polymerase core

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: a, b, c, d, e (223 residues)

7zc4

Cryo-em structure of polrmt mutant.

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (926 residues)

7zf2

Protomeric substructure from an octameric assembly of m. Tuberculosis RNA polymerase in complex with sigma-b initiation factor

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Strain: atcc 25618 / h37rv. Gene: rpoa, mt3564. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mt0695. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, mt1435.

Chains: A, B, C, D, E (224 residues)

7zs9

Yeast RNA polymerase ii transcription pre-initiation complex with the +1 nucleosome (complex a)

Source: Saccharomyces cerevisiae. Organism_taxid: 4932. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Baker's yeast. Strain: atcc 204508 / s288c. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1426 residues)

7zsa

Yeast RNA polymerase ii transcription pre-initiation complex with the +1 nucleosome and ntp (complex b)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb2, rpb150, rpo22, yor151c. Strain: atcc 204508 / s288c.

Chains: A, B (1426 residues)

7zsb

Yeast RNA polymerase ii transcription pre-initiation complex with the +1 nucleosome and ntp, complex c

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Strain: bj5464. Strain: atcc 204508 / s288c. Gene: rpb3, yil021w. Expressed in: saccharomyces cerevisiae. Expression_system_taxid: 4932. Gene: rpb7, ydr404c, d9509.22.

Chains: A, B (1426 residues)

8a40

Structure of mammalian pol ii-tfiis elongation complex

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1427 residues)

8a43

Human RNA polymerase i

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr1a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr1b. Gene: polr1c, polr1e. Gene: polr2e.

Chains: A, B (1549 residues)

8aby

RNA polymerase bound to purified in vitro transcribed regulatory RNA putl - pause prone, closed clamp state

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, B, C, D, E (221 residues)

8abz

RNA polymerase at u-rich pause bound to non-regulatory RNA - pause prone, closed clamp state

Source: Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, a6592_25550, a9x72_23915, aag43_004319, abe90_012715, acn68_05320, acn81_23175, acu57_23185, am464_13270, apx88_03320,

Chains: A, B, C, D, E (221 residues)

8ac0

RNA polymerase at u-rich pause bound to regulatory RNA putl - active, closed clamp state

Source: Escherichia coli bl21. Organism_taxid: 511693. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli k-12. Organism_taxid: 83333. Strain: k12. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: A, B, C, D, E (221 residues)

8ac1

RNA polymerase at u-rich pause bound to non-regulatory RNA - inactive, open clamp state

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, B, C, D, E (229 residues)

8ac2

RNA polymerase- post-terminated, open clamp state

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, B, C, D, E (229 residues)

8acp

RNA polymerase at u-rich pause bound to regulatory RNA putl - inactive, open clamp state

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli k-12. Organism_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Expressed in: escherichia coli bl21.

Chains: A, B, C, D, E (229 residues)

8ad1

RNA polymerase at u-rich pause bound to RNA putl triple mutant - pause prone, closed clamp state

Source: Synthetic: yes. Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoz, b3649, jw3624. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Strain: k12. Gene: rpod, alt, b3067, jw3039. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: E, A, B, C, D (73 residues)

8ap1

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex with two gtp molecules poised for de novo initiation (ic2)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (918 residues)

8att

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex with 4-mer RNA, pppgpgpupa (ic4)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (906 residues)

8atv

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex with 5-mer RNA, pppgpgpapapa (ic5)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (923 residues)

8atw

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex with 6-mer RNA, pppgpgpapapapu (ic6)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (922 residues)

8b3d

Structure of the pol ii-tcr-elof1 complex.

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Homo sapiens. Human. Organism_taxid: 9606. Gene: elof1, hcg_29982. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1409 residues)

8b3f

Pol ii-csb-csa-ddb1-elof1

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Homo sapiens. Human. Organism_taxid: 9606. Gene: elof1, hcg_29982. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1409 residues)

8bws

Structure of yeast RNA polymerase iii elongation complex at 3.3 a

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Gene: rpo31, rpc1, rpc160, yor116c, o3254, yor3254c. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: ret1, rpc128, rpc2, yor207c. Gene: rpc40, rpc5, ypr110c, p8283.18. Gene: rpc17, yjl011c, j1349.

Chains: A, B (1424 residues)

8c5s

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex with 7-mer RNA, pppgpgpupapapapu (ic7)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (924 residues)

8c5u

Cryo-em structure of yeast mitochondrial RNA polymerase transcription initiation complex with 8-mer RNA, pppgpgpupapapapupg (ic8)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (919 residues)

8cro

Cryo-em structure of pyrococcus furiosus transcription elongation complex

Source: Pyrococcus furiosus dsm 3638. Organism_taxid: 186497. Gene: rpoa1, rpo1n, pfdsm3638_07875. Expressed in: pyrococcus furiosus dsm 3638. Expression_system_taxid: 186497. Gene: pf1564. Gene: rpo1c, rpoa2, pf1562. Gene: rpo3, rpod, pf1647. Gene: rpo7.

Chains: A, B, C, D, E, F, L, H, N, K, P (900 residues)

8cwr

Complex structure of whib3 and the sigmaar4-rnap beta flap tip chimera in space group r3

Source: Mycobacterium tuberculosis. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: whib3, rv3416. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, mysa, rpod, rpov, rv2703, mtcy05a6.24, rpob, rv0667, mtci376.08c. Expression_system_taxid: 562

Chain: B (109 residues)

8cwt

Complex structure of whib3 and the sigmaar4-rnap beta flap tip chimera in space group p43212

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: whib3, rv3416. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, mysa, rpod, rpov, rv2703, mtcy05a6.24, rpob, rv0667, mtci376.08c. Expression_system_taxid: 562

Chains: B, D, F (108 residues)

8cyf

Whib3 bound to sigmaar4-rnap beta flap tip chimera and DNA

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Strain: atcc 25618 / h37rv. Gene: whib3, rv3416. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, ers007670_01286, ers007681_03833, ers007688_01862. Synthetic: yes. Organism_taxid: 1773

Chain: B (89 residues)

8d5v

Whib6 bound to the sigmaar4-rnap beta flap tip chimera

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Strain: atcc 25618 / h37rv. Gene: whib6, rv3862c. Expressed in: escherichia coli. Expression_system_taxid: 562. Mycobacterium tuberculosis h37rv, mycobacterium tuberculosis. Organism_taxid: 83332, 1773.

Chains: B, D (97 residues)

8dh0

T7 RNA polymerase elongation complex with unnatural base dds

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia phage t7. Organism_taxid: 10760. Organism_taxid: 32630

Chains: B, F, J, N (840 residues)

8dh1

T7 RNA polymerase elongation complex with unnatural base dds-patp pair

Source: Escherichia phage t7. Organism_taxid: 10760. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: B, E, I, L (855 residues)

8dh2

T7 RNA polymerase elongation complex with unnatural base dds-atp mismatch

Source: Escherichia phage t7. Organism_taxid: 10760. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: B, E, I, L (856 residues)

Bound ligand: Het Group 3PO is 69.23% similar to enzyme product diphosphate

8dh3

T7 RNA polymerase elongation complex with unnatural base dpa

Source: Escherichia phage t7. Organism_taxid: 10760. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: B, E, I, M (856 residues)

8dh4

T7 RNA polymerase elongation complex with unnatural base dpa-dstp pair

Source: Escherichia phage t7. Organism_taxid: 10760. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: B, E, I, M (856 residues)

8dh5

T7 RNA polymerase elongation complex with unnatural base dpa-atp mismatch

Source: Escherichia phage t7. Organism_taxid: 10760. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: B, E, I, M (858 residues)

8dkc

P. Gingivalis RNA polymerase

Source: Porphyromonas gingivalis. Organism_taxid: 837. Strain: atcc baa-308 / w83. Atcc: baa-308. Gene: rpoa, pg_1911. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, hmpref1555_02017. Gene: rpoc, a343_2401.

Chains: A, B, C, D (231 residues)

8dy7

Streptomyces venezuelae rnap transcription open promoter complex with whia and whib transcription factors

Source: Streptomyces venezuelae. Organism_taxid: 54571. Strain: atcc 10712 / cbs 650.69 / dsm 40230 / jcm 4526 / nbrc 13096 / pd 04745. Gene: siga, sven_5499. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rbpa, sven_1012. Gene: whib, sven_2776.

Chains: A, B, C, D, E (225 residues)

8dy9

Streptomyces venezuelae rnap unconstrained open promoter complex with whia and whib transcription factors

Source: Streptomyces venezuelae atcc 10712. Organism_taxid: 953739. Strain: atcc 10712 / cbs 650.69 / dsm 40230 / jcm 4526 / nbrc 13096 / pd 04745. Gene: rpoa, sven_4407. Expressed in: escherichia coli. Expression_system_taxid: 562. Streptomyces venezuelae. Organism_taxid: 54571.

Chains: A, B, C, D, E (225 residues)

8e3f

Escherichia coli rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, mg-adp-bef3, and nusg; tec part

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpob, z5560, ecs4910. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (1340 residues)

8e5k

Escherichia coli rho-dependent transcription pre-termination complex containing 21 nt long RNA spacer, mg-adp-bef3, and nusg; tec part

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpob, z5560, ecs4910. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (1340 residues)

8e5o

Escherichia coli rho-dependent transcription pre-termination complex containing 24 nt long RNA spacer, mg-adp-bef3, and nusg; tec part

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpob, z5560, ecs4910. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (1340 residues)

8e6x

Escherichia coli rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, lambda-tr1 rut RNA, mg-adp-bef3, and nusg; tec part

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpob, z5560, ecs4910. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (1340 residues)

8e6z

Escherichia coli rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, dc75 rut mimic RNA, mg-adp-bef3, and nusg; tec part

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpob, z5560, ecs4910. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc, tabb, b3988, jw3951.

Chains: A, B, C, D, E (1340 residues)

8e74

Mycobacterium tuberculosis rnap paused elongation complex with nusg transcription factor

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: nusg. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342.

Chains: A, B, C, D, E (226 residues)

8e79

Mycobacterium tuberculosis rnap paused elongation complex with escherichia coli nusg transcription factor

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342. Gene: rpoz, ers007703_04032, ers007720_04749, ers094182_01030.

Chains: A, B, C, D, E (226 residues)

8e82

Mycobacterium tuberculosis rnap elongation complex with nusg transcription factor

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342. Gene: rpoz, ers007703_04032, ers007720_04749, ers094182_01030.

Chains: A, B, C, D, E (226 residues)

8e8m

Mycobacterium tuberculosis rnap paused elongation complex

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676.

Chains: A, B, C, D, E (226 residues)

8e95

Mycobacterium tuberculosis rnap elongation complex

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, e5m52_05480, ers007665_00591, ers013471_00574, ers023446_00410, ers075361_00813, ers094182_01340, f6w99_03342. Gene: rpoz, ers007703_04032, ers007720_04749, ers094182_01030.

Chains: A, B, C, D, E (226 residues)

8eg7

Cryo-em structure of pre-consensus elemental paused elongation complex

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8eg8

Cryo-em structure of consensus elemental paused elongation complex with a folded tl

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8egb

Cryo-em structure of consensus elemental paused elongation complex with an unfolded tl

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (220 residues)

8eh8

Cryo-em structure of his-elemental paused elongation complex with a folded tl and a rotated rh-fl (1)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8eh9

Cryo-em structure of his-elemental paused elongation complex with a folded tl and a rotated rh-fl (2)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8eha

Cryo-em structure of his-elemental paused elongation complex with a folded tl and a rotated rh-fl (out)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8ehf

Cryo-em structure of his-elemental paused elongation complex with an unfolded tl (1)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8ehi

Cryo-em structure of his-elemental paused elongation complex with an unfolded tl (2)

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, z4665, ecs4160. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoz, z5075, ecs4524. Expression_system_taxid: 562

Chains: G, H, I, J, K (218 residues)

8ehq

Mycobacterium tuberculosis paused transcription complex with bacillus subtilis nusg

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E (226 residues)

8ej3

M. Tuberculosis rnap pause escaped complex with bacillus subtilis nusg and gmpcpp

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E (226 residues)

8emb

X-ray crystal structure of thermosynechococcus elongatus si3 domain of RNA polymerase rpoc2 subunit

Source: Thermosynechococcus vestitus bp-1. Organism_taxid: 197221. Strain: nies-2133 / iam m-273 / bp-1. Gene: rpoc2, tll0640. Expressed in: escherichia coli. Expression_system_taxid: 562

Chains: A, B, C, D, E, F (550 residues)

8eoe

Mycobacterium tuberculosis transcription elongation complex with bacillus subtilis nusg (ec_lg)

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E (226 residues)

8eof

Mycobacterium tuberculosis transcription elongation complex with bacillus subtilis nusg (ec_pg)

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E (226 residues)

8eos

M. Tuberculosis rnap elongation complex with nusg and cmpcpp

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E (226 residues)

8eot

M. Tuberculosis rnap elongation complex with nusg

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07. Synthetic: yes.

Chains: A, B, D, E, C (226 residues)

8exy

M. Tuberculosis rnap paused complex with b. Subtilis nusg and gmpcpp

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: atcc 25618 / h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: A, B, C, D, E (226 residues)

8f1i

Sign RNA polymerase early-melted intermediate bound to mismatch fragment dhsu36mm1 (-12t)

Source: Synthetic: yes. Aquifex aeolicus. Organism_taxid: 63363. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (223 residues)

8f1j

Sign RNA polymerase early-melted intermediate bound to mismatch DNA fragment dhsu36mm2 (-12a)

Source: Synthetic: yes. Aquifex aeolicus. Organism_taxid: 63363. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (225 residues)

8f1k

Sign RNA polymerase early-melted intermediate bound to full duplex DNA fragment dhsu36 (-12t)

Source: Synthetic: yes. Aquifex aeolicus. Organism_taxid: 63363. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (225 residues)

8f3c

Cryo-em consensus structure of escherichia coli que-pec (paused elongation complex) RNA polymerase minus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa, ecok1_32820, apeco1_3152. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc. Expression_system_taxid: 562

Chains: G, H, I, J, K (221 residues)

8fix

Cryo-em structure of e. Coli RNA polymerase backtracked elongation complex harboring a terminal mismatch

Source: Synthetic: yes. Escherichia phage lambda. Organism_taxid: 2681611. Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: A, B, C, D, E (228 residues)

8fiy

Cryo-em structure of e. Coli RNA polymerase elongation complex in the transcription-translation complex (rnap in an anti-swiveled conformation)

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Synthetic: yes. Escherichia phage lambda.

Chains: A, B, C, D (228 residues)

8ftd

Structure of escherichia coli ceda in complex with transcription initiation complex

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K, R (231 residues)

8fvr

Cryoem structure of e.Coli transcription elongation complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: D, E, F, G, H (223 residues)

8fvw

Cryoem structure of e.Coli transcription elongation complex bound to ppgpp

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: D, E, F, G, H (223 residues)

8g00

Cryo-em structure of 3dva component 0 of escherichia coli que-pec (paused elongation complex) RNA polymerase minus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpob. Gene: rpoc. Gene: rpoz. Expression_system_taxid: 562

Chains: G, H, I, J, K (221 residues)

8g1s

Cryo-em structure of 3dva component 1 of escherichia coli que-pec (paused elongation complex) RNA polymerase minus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpob. Gene: rpoz. Bacillus subtilis. Organism_taxid: 1423.

Chains: G, H, I, J, K (221 residues)

8g2w

Cryo-em structure of 3dva component 2 of escherichia coli que-pec (paused elongation complex) RNA polymerase minus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpob. Gene: rpoc. Gene: rpoz. Expression_system_taxid: 562

Chains: G, H, I, J, K (221 residues)

8g4w

Cryo-em consensus structure of escherichia coli que-pec (paused elongation complex) RNA polymerase plus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpoz. Gene: rpob. Gene: rpoc. Expression_system_taxid: 562

Chains: G, H, K, I, J (221 residues)

8g7e

Cryo-em structure of 3dva component 0 of escherichia coli que-pec (paused elongation complex) RNA polymerase plus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpoz. Expression_system_taxid: 562

Chains: G, H, K, I, J (218 residues)

8g8z

Cryo-em structure of 3dva component 1 of escherichia coli que-pec (paused elongation complex) RNA polymerase plus preq1 ligand

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa. Gene: rpoz. Gene: rpob. Gene: rpoc. Expression_system_taxid: 562

Chains: G, H, K, I, J (219 residues)

8gzg

Cryo-em structure of synechocystis sp. Pcc 6803 rpitc

Source: Synechocystis sp. Pcc 6803. Organism_taxid: 1148. Strain: pcc 6803 / kazusa. Gene: rpoa, sll1818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sll1787. Gene: rpoc1, slr1265. Gene: rpoz, ssl2982.

Chains: A, B, C, D, E, Z (216 residues)

8gzh

Cryo-em structure of synechocystis sp. Pcc 6803 ctp-bound rpitc

Source: Synechocystis sp. Pcc 6803. Organism_taxid: 1148. Strain: pcc 6803 / kazusa. Gene: rpoa, sll1818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sll1787. Gene: rpoc1, slr1265. Gene: rpoz, ssl2982.

Chains: A, B, C, D, E, Z (219 residues)

8h02

Crystal structure of synechococcus elongatus pcc 7942 RNA polymerase si3-tail

Source: Synechococcus elongatus (strain pcc 7942 / fachb-805). Anacystis nidulans r2. Organism_taxid: 1140. Strain: pcc 7942 / fachb-805. Gene: rpoc2, synpcc7942_1524. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Chain: A (79 residues)

8h0v

RNA polymerase ii transcribing a chromatosome (type i)

Source: Komagataella phaffii. Organism_taxid: 460519. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606. Gene: h3c1.

Chains: A, B (1412 residues)

8h0w

RNA polymerase ii transcribing a chromatosome (type ii)

Source: Komagataella phaffii. Organism_taxid: 460519. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606. Gene: h3c1.

Chains: A, B (1412 residues)

8h3v

Cryo-em structure of the full transcription activation complex ntca- ntcb-tac

Source: Synthetic: yes. Anabaena. Organism_taxid: 1163. Strain: pcc 7120 / sag 25.82 / utex 2576. Gene: rpob, alr1594. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc2, alr1596. Gene: rpoa, all4191.

Chains: A, B, C, D, E, F (1077 residues)

8h40

Cryo-em structure of the transcription activation complex ntca-tac

Source: Synthetic: yes. Anabaena. Organism_taxid: 1163. Strain: pcc 7120 / sag 25.82 / utex 2576. Gene: rpob, alr1594. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoc2, alr1596. Gene: rpoa, all4191.

Chains: A, B, C, D, E, F (1077 residues)

8he5

RNA polymerase ii elongation complex bound with rad26 and elf1, stalled at shl(-3.5) of the nucleosome

Source: Komagataella phaffii. Organism_taxid: 460519. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Strain: atcc 76273 / cbs 7435 / cect 11047 / nrrl y-11430 / wegner 21-1.

Chains: A, B (1412 residues)

8hih

Cryo-em structure of mycobacterium tuberculosis transcription initiation complex with transcription factor glnr

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Mycobacterium tuberculosis h37rv. Organism_taxid: 83332.

Chains: A, B, C, D, E, G (225 residues)

8hkc

Cryo-em structure of e. Coli rnap sigma32 complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Escherichia coli. Organism_taxid: 562.

Chains: A, B, C, F (227 residues)

8hsg

Thermus thermophilus RNA polymerase elongation complex

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: rpoa, ttha1664. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, ttha1813. Gene: rpoc, ttha1812. Gene: rpoz, ttha1561. Synthetic: yes.

Chains: G, H, I, J, K (229 residues)

8hsh

Thermus thermophilus RNA polymerase coreenzyme

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: rpoa, ttha1664. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, ttha1813. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpoc, ttha1812.

Chains: G, H, I, J, K (229 residues)

8hsl

Thermus thermophilus RNA polymerase bound with an inverted rho hexamer

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: rpoa, ttha1664. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, ttha1813. Gene: rpoc, ttha1812. Gene: rpoz, ttha1561. Gene: rho.

Chains: G, H, I, J, K (229 residues)

8hsr

Thermus thermophilus rho-engaged rnap elongation complex (composite structure)

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: rho. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoa, ttha1664. Gene: rpob, ttha1813. Gene: rpoc, ttha1812. Gene: rpoz, ttha1561.

Chains: G, H, I, J, K (229 residues)

8hvr

Cryo-em structure of afsr-dependent transcription activation complex with afss promoter

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c. Gene: hrdb, siga, sco5820, sc5b8.10.

Chains: A, B, C, D, E, K (226 residues)

8hyj

A cryo-em structure of ktf1-bound polymerase v transcription elongation complex

Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: nrpe1, dms5, drd3, nrpd1b, rmd1, rpe1, at2g40030, t28m21.19. Expressed in: arabidopsis thaliana. Expression_system_taxid: 3702. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1141 residues)

8i23

Clostridium thermocellum RNA polymerase transcription open complex with sigi1 and its promoter

Source: Acetivibrio thermocellus dsm 1313. Organism_taxid: 637887. Strain: dsm1313. Acetivibrio thermocellus dsm1313. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Acetivibrio thermocellus. Organism_taxid: 1515.

Chains: A, B, C, D, E (229 residues)

8i24

Clostridium thermocellum RNA polymerase transcription open complex with sigi6 and its promoter

Source: Acetivibrio thermocellus dsm 1313. Organism_taxid: 637887. Strain: dsm1313. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Acetivibrio thermocellus. Organism_taxid: 1515. Organism_taxid: 1515

Chains: B, A, C, D, E (229 residues)

8igr

Cryo-em structure of cii-dependent transcription activation complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod, alt, b3067, jw3039.

Chains: G, H, I, J, K (293 residues)

8igs

Cryo-em structure of rnap-promoter open complex at lambda promoter pre

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod, alt, b3067, jw3039.

Chains: H, I, J, K (219 residues)

8ity

Human RNA polymerase iii pre-initiation complex closed DNA 1

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snapc1, snap43. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: snapc3, snap50. Gene: snapc4, snap190. Gene: polr3a.

Chains: A, B (1378 residues)

8iue

RNA polymerase iii pre-initiation complex melting complex 1

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Gene: polr3b. Gene: polr1c, polr1e.

Chains: A, B (1378 residues)

8iuh

RNA polymerase iii pre-initiation complex open complex 1

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snapc1, snap43. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Gene: snapc3, snap50. Gene: snapc4, snap190.

Chains: A, B (1378 residues)

8jch

Cryo-em structure of yeast rat1-bound pol ii pre-termination transcription complex 1 (pol ii rat1-pttc1)

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: s288c. Gene: rpb2. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rat1, hke1. Synthetic: yes. Synthetic construct.

Chains: A, B (1419 residues)

8jh2

RNA polymerase ii elongation complex bound with elf1, spt4/5 and foreign DNA, stalled at shl(-1) of the nucleosome

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: escherichia coli. Expression_system_taxid: 562. Komagataella phaffii. Organism_taxid: 460519. Synthetic: yes. Gene: spt4. Gene: pas_chr3_1136.

Chains: A, B (1411 residues)

8jh3

RNA polymerase ii elongation complex containing 40 bp upstream DNA loop, stalled at shl(-1) of the nucleosome

Source: Komagataella phaffii. Organism_taxid: 460519. Synthetic construct. Organism_taxid: 32630. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Homo sapiens. Human.

Chains: A, B (1412 residues)

8jh4

RNA polymerase ii elongation complex containing 60 bp upstream DNA loop, stalled at shl(-1) of the nucleosome

Source: Komagataella phaffii. Organism_taxid: 460519. Synthetic construct. Organism_taxid: 32630. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Homo sapiens. Human.

Chains: A, B (1400 residues)

8jke

Afsr(t337a) transcription activation complex

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693.

Chains: A, B, C, D, E, K (226 residues)

8jo2

Structural basis of transcriptional activation by the ompr/phob-family response regulator pmra

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli bl21(de3). Organism_taxid: 469008. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob.

Chains: A, B, C, D, E (230 residues)

8k58

The cryo-em map of close tiea-tec complex

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257. Escherichia phage t4.

Chains: C, D, E, A, B (1340 residues)

8k59

The cryo-em map of tic-tiea complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod, alt, b3067, jw3039. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: C, D, E, A, B (1340 residues)

8k5a

The cryo-em map of open tiea-tec complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Escherichia phage t4.

Chains: A, B, C, D, E (230 residues)

8k5p

Cryo-em structure of yeast rat1-bound pol ii pre-termination transcription complex 2 (pol ii rat1-pttc2)

Source: Saccharomyces cerevisiae s288c. Baker's yeast. Organism_taxid: 559292. Strain: s288c. Gene: rpb2. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct.

Chains: A, B (1408 residues)

8k60

Cryo-em structure of streptomyces coelicolor transcription initiation complex with the global transcription factor afsr

Source: Streptomyces coelicolor (strain atcc baa-471 / a3(2) / m145). Organism_taxid: 100226. Gene: rpoa, sco4729, sc6g4.07. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: rpoz, sco1478, sc9c5.02c.

Chains: A, B, C, D, E, K (226 residues)

8oeu

Structure of the mammalian pol ii-spt6 complex (composite structure, structure 4)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Organ: thymus. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human.

Chains: A, B (1409 residues)

8oev

Structure of the mammalian pol ii-spt6-elongin complex, lacking eloa latch (composite structure, structure 3)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1409 residues)

8oew

Structure of the mammalian pol ii-elongin complex, lacking the eloa latch (composite structure, structure 2)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1409 residues)

8of0

Structure of the mammalian pol ii-spt6-elongin complex, structure 1

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1409 residues)

8oki

Cryo-em structure of pyrococcus furiosus transcription elongation complex bound to spt4/5

Source: Pyrococcus furiosus dsm 3638. Organism_taxid: 186497. Gene: rpoa1, rpo1n, pfdsm3638_07875. Expressed in: pyrococcus furiosus dsm 3638. Expression_system_taxid: 186497. Gene: pf1564. Gene: rpo1c, rpoa2, pf1562. Gene: rpo3, rpod, pf1647. Gene: spt5, pf1990.

Chains: A, B, C, D, H, K, L, N, P, E, F (901 residues)

8orq

Cryo-em structure of pyrococcus furiosus apo form RNA polymerase open clamp conformation

Source: Pyrococcus furiosus dsm 3638. Organism_taxid: 186497. Gene: rpoa1, rpo1n, pfdsm3638_07875. Expressed in: pyrococcus furiosus dsm 3638. Expression_system_taxid: 186497. Gene: pf1564. Gene: rpo1c, rpoa2, pf1562. Gene: rpo3, rpod, pf1647. Gene: rpo7.

Chains: A, B, C, D, E, F, L, H, N, K, P (901 residues)

8p2i

Cryo-em structure of pyrococcus furiosus apo form RNA polymerase contracted clamp conformation with spt4/5

Source: Pyrococcus furiosus dsm 3638. Organism_taxid: 186497. Gene: rpoa1, rpo1n, pfdsm3638_07875. Expressed in: pyrococcus furiosus dsm 3638. Expression_system_taxid: 186497. Gene: pf1564. Gene: rpo1c, rpoa2, pf1562. Gene: rpo3, rpod, pf1647. Gene: rpo7.

Chains: A, B, C, D, E, F, H, K, L, N, P (901 residues)

8p4a

Structural insights into human co-transcriptional capping - structure 1

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Unidentified. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1407 residues)

8p4b

Structural insights into human co-transcriptional capping - structure 2

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Unidentified. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1410 residues)

8p4c

Structural insights into human co-transcriptional capping - structure 3

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: rngtt, cap1a. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1410 residues)

8p4d

Structural insights into human co-transcriptional capping - structure 4

Source: Synthetic: yes. Unidentified. Organism_taxid: 32630. Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1410 residues)

8p4e

Structural insights into human co-transcriptional capping - structure 5

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: supt5h, spt5, spt5h. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rngtt, cap1a. Sus scrofa. Pig.

Chains: A, B (1407 residues)

8p4f

Structural insights into human co-transcriptional capping - structure 6

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1421 residues)

Bound ligand: Het Group SAM corresponds to enzyme reactant S-adenosyl-L-methionine

8pbl

E. Coli RNA polymerase elongation complex stalled at thymine dimer lesion

Source: Synthetic: yes. Escherichia coli. Organism_taxid: 562. Gene: rpoa, ftv90_00720, ftv93_20930. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, z5560, ecs4910. Gene: rpoc, z5561, ecs4911. Gene: rpoz, b3649, jw3624.

Chains: D, E, F, G, H (229 residues)

8pdy

E. Coli RNA polymerase paused at ops site

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: G, H, I, J, K (230 residues)

8pen

Fully recruited rfah bound to e. Coli transcription complex paused at ops site (alternative state of rfah)

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: I, J, K, G, H (1321 residues)

8pfg

Autoinhibited rfah bound to e. Coli transcription complex paused at ops site (encounter complex), not fully complementary scaffold

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: I, J, K, G, H (1321 residues)

8pfj

Fully recruited rfah bound to e. Coli transcription complex paused at ops site (not fully complementary scaffold; alternative state of rfah)

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: I, J, K, G, H (1321 residues)

8ph9

E. Coli RNA polymerase paused at ops site (non-complementary scaffold)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: G, H, I, J, K (232 residues)

8phk

Fully recruited rfah bound to e. Coli transcription complex paused at ops site

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: I, J, K, G, H (1321 residues)

8pib

Autoinhibited rfah bound to e. Coli transcription complex paused at ops site (encounter complex)

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: I, J, K, G, H (1321 residues)

8pid

Backtracked e. Coli transcription complex paused at ops site and bound to rfah

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: I, J, K, G, H (1321 residues)

8pil

E. Coli transcription complex paused at ops site and bound to rfah and nusa

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: I, J, K, G, H (1342 residues)

8pim

Fully recruited rfah bound to e. Coli transcription complex paused at ops site (not complementary scaffold)

Source: Escherichia coli. Organism_taxid: 562. Gene: rfah, hlyt, sfrb, b3842, jw3818. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: I, J, K, G, H (1321 residues)

8pnq

Influenza a/h7n9 polymerase in elongation state with continuous pol ii ps5 ctd peptide mimic bound in site 1a/2a

Source: Influenza a virus (a/zhejiang/dtid- zju01/2013(h7n9)). Organism_taxid: 1318616. Gene: pa. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: pb1. Gene: pb2. Synthetic: yes.

Chain: G (25 residues)

8q3b

The closed state of the asfv apo-RNA polymerase

Source: African swine fever virus ba71v. Organism_taxid: 10498. Gene: ba71v-99, np1450l. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Expression_system_cell_line: high five. Gene: ba71v-053. Gene: ba71v-113. Gene: ba71v-105.

Chains: A, B (1423 residues)

8q3i

Mycobacterium smegmatis RNA polymerase in complex with held, siga and rbpa in state i

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoz, msmeg_3053, msmei_2977. Gene: siga, msmeg_2758. Gene: msmei_2121. Gene: rbpa, msmeg_3858, msmei_3768. Expression_system_taxid: 562

Chains: A, B, C, D, E (226 residues)

8q3k

The open state of the asfv apo-RNA polymerase

Source: African swine fever virus ba71v. Organism_taxid: 10498. Gene: ba71v-99, np1450l. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Expression_system_cell_line: high five. Gene: ba71v-053. Gene: ba71v-113. Gene: ba71v-105.

Chains: A, B (1420 residues)

8q63

Cryo-em structure of ic8', a second state of yeast mitochondrial RNA polymerase transcription initiation complex with 8-mer RNA, pppgpgpupapapapupg

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Strain: atcc 204508 / s288c. Atcc: 204508. Gene: mtf1, ymr228w, ym9959.10. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpo41, yfl036w. Expression_system_variant: codonplus ril.

Chain: A (915 residues)

8qep

RNA polymerase ii bound to alu RNA right arm

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Organism_taxid: 9825

Chains: A, B (1060 residues)

8qeq

RNA polymerase ii bound to minimal alu RNA right arm in the alternative conformation

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Synthetic: yes. Homo sapiens. Organism_taxid: 9606

Chains: A, B (1410 residues)

8qn8

Mycobacterium smegmatis RNA polymerase in complex with held, siga and rbpa in state ii

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoz, msmeg_3053, msmei_2977. Gene: siga, msmeg_2758. Gene: msmei_2121. Gene: rbpa, msmeg_3858, msmei_3768. Expression_system_taxid: 562

Chains: A, B, C, D, E (226 residues)

8qq2

Rnapii elongation complex bound to recq5

Source: Bos taurus. Cattle. Organism_taxid: 9913. Homo sapiens. Human. Organism_taxid: 9606. Gene: recql5, recq5. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1383 residues)

8qsz

Structure of s. Pombe RNA polymerase ii in complex with dsif and rat1/rai1

Source: Schizosaccharomyces pombe. Fission yeast. Organism_taxid: 4896. Gene: spt5. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Gene: dhp1. Expression_system_taxid: 562

Chains: A, B (1441 residues)

8qti

Mycobacterium smegnatis rnap open promoter complex with sigmaa and rbpa

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, msmeg_2758. Synthetic: yes. Gene: rpoz, msmeg_3053, msmei_2977. Gene: rbpa, msmeg_3858, msmei_3768. Organism_taxid: 246196

Chains: A, B, C, D, E (225 residues)

8qu6

Mycobacterium smegnatis RNA polymerase transcription initiation complex with sigmaa, rbpa, held and an upstream-fork promoter fragment

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rbpa, msmeg_3858, msmei_3768. Gene: rpoz, msmeg_3053, msmei_2977. Gene: siga, msmeg_2758. Gene: msmei_2121. Synthetic: yes.

Chains: A, B, C, D, E (226 residues)

8que

Structure of the bacteriophage phikz non-virion RNA polymerase bound to DNA and RNA

Source: Pseudomonas phage phikz. Organism_taxid: 2905945. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Organism_taxid: 2905945

Chain: C (697 residues)

8qw8

In condensate rnapii elongation complex bound to recq5

Source: Bos taurus. Cattle. Organism_taxid: 9913. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1385 residues)

8qw9

Rnapii elongation complex bound to recq5_r502e

Source: Bos taurus. Cattle. Organism_taxid: 9913. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1371 residues)

8r2m

Mycobacterium smegnatis RNA polymerase transcription initiation complex with sigmaa, rbpa, held n-terminal domain and an upstream- fork promoter fragment; state iii conformation

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, msmeg_2758. Gene: msmei_2121. Gene: rbpa, msmeg_3858, msmei_3768. Synthetic: yes. Gene: rpoz, msmeg_3053, msmei_2977.

Chains: A, B, C, D, E (226 residues)

8r3k

Influenza a/h7n9 polymerase in self-stalled pre-termination state, with pol ii ps5 ctd peptide mimic bound in site 1a/2a.

Source: Influenza a virus (a/zhejiang/dtid- zju01/2013(h7n9)). Organism_taxid: 1318616. Gene: pa. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: pb1. Gene: pb2. Synthetic: yes.

Chain: G (20 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

8r3l

Influenza a/h7n9 polymerase in pre-initiation state, intermediate conformation (i) with pb2-c(i), endo(t), and pol ii ps5 ctd peptide mimic bound in site 1a/2a

Source: Influenza a virus (a/zhejiang/dtid- zju01/2013(h7n9)). Organism_taxid: 1318616. Gene: pa. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: pb1. Gene: pb2. Synthetic: yes.

Chain: G (24 residues)

8r3m

Mycobacterium smegnatis RNA polymerase transcription initiation complex with sigmaa, rbpa, held n-terminal, co and pch loop domain, and an upstream-fork promoter fragment; state iii conformation

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoz, msmeg_3053, msmei_2977. Gene: siga, msmeg_2758. Gene: rbpa, msmeg_3858, msmei_3768. Synthetic: yes. Gene: msmei_2121.

Chains: A, B, C, D, E (226 residues)

8r60

1918 h1n1 viral polymerase heterotrimer in complex with 4 repeat serine-5 phosphorylated polii peptide

Source: Influenza a virus (a/brevig mission/1/1918(h1n1)). Organism_taxid: 88776. Gene: pa. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108. Gene: pb2. Synthetic: yes. Homo sapiens.

Chain: X (25 residues)

8r65

1918 h1n1 viral polymerase heterotrimer in complex with 4 repeat serine-5 phosphorylated polii peptide with ordered pb2 c-terminal domains

Source: Influenza a virus (a/brevig mission/1/1918(h1n1)). Organism_taxid: 88776. Gene: pa. Expressed in: spodoptera frugiperda. Expression_system_taxid: 7108. Gene: pb2. Synthetic: yes. Homo sapiens.

Chain: X (25 residues)

8r6p

Mycobacterium smegnatis RNA polymerase rp2-like transcription initiation complex with sigmaa, rbpa, held n-terminal domain and open promoter DNA

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: siga, msmeg_2758. Gene: msmei_2121. Gene: rbpa, msmeg_3858, msmei_3768. Gene: rpoz, msmeg_3053, msmei_2977. Synthetic: yes.

Chains: A, B, C, D, E (226 residues)

8r6r

Mycobacterium smegnatis RNA polymerase rp2-like transcription initiation complex with sigmaa, rbpa and open promoter DNA

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoz, msmeg_3053, msmei_2977. Gene: siga, msmeg_2758. Gene: rbpa, msmeg_3858, msmei_3768. Synthetic: yes. Organism_taxid: 246196

Chains: A, B, C, D, E (226 residues)

8ram

Structure of sen1 bound RNA polymerase ii pre-termination complex

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Gene: elf1, ykl160w, ykl614. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Synthetic: yes. Human immunodeficiency virus 2. Organism_taxid: 11709.

Chains: A, B (1400 residues)

8rap

Structure of sen1-adp.Bef3 bound RNA polymerase ii pre-termination complex

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Gene: elf1, ykl160w, ykl614. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Synthetic: yes. Human immunodeficiency virus 2. Organism_taxid: 11709.

Chains: A, B (1400 residues)

8rbo

Cryo-em structure of pyrococcus furiosus apo form RNA polymerase contracted clamp conformation

Source: Pyrococcus furiosus dsm 3638. Organism_taxid: 186497. Gene: rpoa1, rpo1n, pfdsm3638_07875. Expressed in: pyrococcus furiosus dsm 3638. Expression_system_taxid: 186497. Gene: pf1564. Gene: rpo1c, rpoa2, pf1562. Gene: rpo3, rpod, pf1647. Gene: rpo7.

Chains: A, B, C, D, E, F, H, K, L, N, P (901 residues)

8rbz

Structure of integrator-pp2a-soss-ctd post-termination complex

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: nabp2. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chain: Y (13 residues)

8re4

Cryo-em structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 5nt pre-translocated complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob. Gene: rpoc. Gene: rpoz, b3649, jw3624. Klebsiella oxytoca.

Chains: A, B, C, D, E (308 residues)

8rea

Cryo-em structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 5nt post-translocated complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob. Gene: rpoc. Gene: rpoz, b3649, jw3624. Klebsiella oxytoca.

Chains: A, B, C, D, E (308 residues)

8reb

Cryo-em structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 6nt complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Klebsiella oxytoca. Organism_taxid: 571. Expressed in: klebsiella oxytoca. Expression_system_taxid: 571. Gene: rpoa, pez, phs, sez, b3295, jw3257.

Chains: A, B, C, D, E (308 residues)

8rec

Cryo-em structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 7nt complex

Source: Klebsiella oxytoca. Organism_taxid: 571. Expressed in: klebsiella oxytoca. Expression_system_taxid: 571. Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333.

Chains: A, B, C, D, E (308 residues)

8red

Cryo-em structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 8nt complex

Source: Klebsiella oxytoca. Organism_taxid: 571. Expressed in: klebsiella oxytoca. Expression_system_taxid: 571. Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333.

Chains: A, B, C, D, E (308 residues)

8ree

Cryo-em structure of bacterial RNA polymerase-sigma54 initial transcribing complex - 9nt complex

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpob. Gene: rpoc. Gene: rpoz, b3649, jw3624. Klebsiella oxytoca.

Chains: A, B, C, D, E (308 residues)

8s52

RNA polymerase ii core initially transcribing complex with an ordered RNA of 10 nt

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1420 residues)

8s55

RNA polymerase ii early elongation complex bound to tfiie and tfiif - state a (composite structure)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Unidentified adenovirus. Organism_taxid: 10535. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1417 residues)

8s5n

RNA polymerase ii core initially transcribing complex with an ordered RNA of 12 nt

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2b, tf2b, tfiib. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1423 residues)

8sy5

E. Coli DNA-directed RNA polymerase transcription elongation complex bound the unnatural ds-btp base pair in the active site

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: A, G, I, J, K (221 residues)

8sy6

E. Coli DNA-directed RNA polymerase transcription elongation complex bound the unnatural db-utp base pair in the active site

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, I, J, K, A (221 residues)

8sy7

E. Coli DNA-directed RNA polymerase transcription elongation complex bound the unnatural db-stp base pair in the active site

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, z5075, ecs4524. Synthetic: yes.

Chains: A, G, I, J, K (220 residues)

8syi

Cyanobacterial rnap-ec

Source: Synechococcus elongatus. Organism_taxid: 32046. Gene: rpoa, synpcc7942_2209. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, synpcc7942_1522. Gene: rpoc1, synpcc7942_1523. Gene: rpoc2, synpcc7942_1524. Gene: rpoz, synpcc7942_1710.

Chains: A, B, C, D, Z, E (226 residues)

8szw

Reconstituted e. Coli RNA polymerase post-termination complex on negatively-supercoiled dna: open duplex DNA (rptco)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, ece24377a_4529. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: G, H, I, J, K (232 residues)

8t00

Reconstituted e. Coli RNA polymerase post-termination complex on negatively-supercoiled dna: closed duplex DNA (rptcc)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, ftv90_00720, ftv93_20930. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc, c2r31_004866. Synthetic: yes. Synthetic construct.

Chains: G, H, I, J (225 residues)

8t02

Reconstituted e. Coli RNA polymerase post-termination complex on negatively-supercoiled dna: unwinding duplex DNA (rptci)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, ece24377a_4529. Gene: rpoz, b3649, jw3624. Synthetic: yes.

Chains: G, H, I, J, K (222 residues)

8t0l

E. Coli sw2/snf2 atpase rapa bound to both adp-alf3 and reconstituted e. Coli RNA polymerase post-termination complex on negatively- supercoiled DNA

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, a5u30_004529, a8502_004046, acn81_25405, acu57_21075, aw118_24785, awp47_12760, b6r15_004092, b6r31_004991, banra_01926, be932_15420, ber14_25075, bg944_001110, bgm66_003616, bgz_02613, bgz_04102, bji68_08790, bk292_20390, bk383_24760, btb68_004379, btq06_10575, bvcmskkp061_03007, bvcmssip010_02662, bxt93_05590, c0p57_002645, c1q91_004927, c2121_004185, c2r31_004610, c3f40_19835, c9z68_22520, cf22_004872, cg704_20985, cg831_003626, cig67_10790,

Chains: G, H, I, J, K (223 residues)

8to1

Escherichia coli RNA polymerase unwinding intermediate (i1a) at the lambda pr promoter

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K, M (232 residues)

8to6

Escherichia coli RNA polymerase unwinding intermediate (i1d) at the lambda pr promoter

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K, M (230 residues)

8to8

Escherichia coli RNA polymerase unwinding intermediate (i1b) at the lambda pr promoter

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Escherichia coli k-12.

Chains: G, H, I, J, K, M (232 residues)

8toe

Escherichia coli RNA polymerase unwinding intermediate (i1c) at the lambda pr promoter

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K, M (232 residues)

8tom

Escherichia coli RNA polymerase closed complex intermediate at the lambda pr promoter

Source: Escherichia coli (strain k12). Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod.

Chains: G, H, I, J, K, M (231 residues)

8tug

Cryo-em structure of cpd-stalled pol ii in complex with rad26 (engaged state)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1367 residues)

8tvp

Cryo-em structure of cpd-stalled pol ii in complex with rad26 (open state)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1367 residues)

8tvq

Cryo-em structure of cpd stalled 10-subunit pol ii in complex with rad26

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1356 residues)

8tvs

Cryo-em structure of backtracked pol ii in complex with rad26

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1316 residues)

8tvv

Cryo-em structure of backtracked pol ii

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1366 residues)

8tvw

Cryo-em structure of cpd-stalled pol ii (conformation 1)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1367 residues)

8tvx

Cryo-em structure of cpd-stalled pol ii (conformation 2)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1367 residues)

8tvy

Cryo-em structure of cpd lesion containing RNA polymerase ii elongation complex with rad26 and elf1 (closed state)

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: rad26. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1448 residues)

8txo

E. Coli DNA-directed RNA polymerase transcription elongation complex bound to the unnatural dz-ptp base pair in the active site

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Synthetic: yes. Synthetic construct.

Chains: A, G, I, J (206 residues)

8u3b

Cryo-em structure of e. Coli narl-transcription activation complex at 3.2a

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpod, alt, b3067, jw3039.

Chains: A, B, C, D, E (305 residues)

8u8u

Cryo-em structure of cognate substrate atp bound in the entry site (es) of human mitochondrial transcription elongation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tefm, c17orf42. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: polrmt. Synthetic: yes. Synthetic construct.

Chain: E (985 residues)

8u8v

Cryo-em structure of substrate atp bound in the insertion site (is) of human mitochondrial transcription elongation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tefm, c17orf42. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: polrmt. Synthetic: yes. Synthetic construct.

Chain: E (990 residues)

8u9r

Structural basis of transcription: RNA polymerase ii substrate binding and metal coordination using a free-electron laser

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chain: A (1396 residues)

8u9x

Structural basis of transcription: RNA polymerase ii substrate binding and metal coordination at 3.0 a of t834p mutant using a free-electron laser

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chain: A (1398 residues)

8uha

Structure of paused transcription complex pol ii-dsif-nelf - tilted

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: nelfe, rd, rdbp. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: supt4h1, spt4h, supt4h. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1417 residues)

8uhg

Structure of paused transcription complex pol ii-dsif-nelf - poised post-translocated

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: nelfe, rd, rdbp. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: nelfb, cobra1, kiaa1182. Gene: nelfcd, nelfd, th1, th1l, hspc130. Sus scrofa.

Chains: A, B (1399 residues)

8ui0

Structure of poised transcription complex pol ii-dsif-nelf - pre- translocated

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: nelfe, rd, rdbp. Expressed in: trichoplusia ni. Expression_system_taxid: 7111. Gene: nelfb, cobra1, kiaa1182. Gene: nelfcd, nelfd, th1, th1l, hspc130. Sus scrofa.

Chains: A, B (1399 residues)

8uis

Structure of transcription complex pol ii-dsif-nelf-tfiis

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606. Gene: nelfcd, nelfd, th1, th1l, hspc130. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1415 residues)

8ukq

RNA polymerase ii elongation complex with fapy-dg lesion in apo state

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292.

Chains: A, B (1384 residues)

8ukr

RNA polymerase ii elongation complex with fapy-dg lesion soaking with atp before chemistry

Source: Synthetic construct. Organism_taxid: 32630. Expressed in: synthetic construct. Expression_system_taxid: 32630. Synthetic: yes. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c.

Chains: A, B (1384 residues)

8uks

RNA polymerase ii elongation complex with fapy-dg lesion soaking with ctp before chemistry

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

8ukt

RNA polymerase ii elongation complex with fapy-dg lesion with amp added

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1384 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

8uku

RNA polymerase ii elongation complex with fapy-dg lesion with cmp added

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1384 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

8umh

Consensus map of picdeltatfiik form2

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: spt15, btf1, tbp1, yer148w. Gene: pacbioseq_locus5691, scnyr20_0002031500, scp684_0003030900. Gene: pacbioseq_locus3356, pacbioseq_locus3547, pacbioseq_locus3591,

Chains: A, B (1425 residues)

8umi

Consensus map of picdeltatfiik form1

Source: Saccharomyces cerevisiae. Baker's yeast. Organism_taxid: 4932. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: dst1. Gene: spt15, btf1, tbp1, yer148w. Gene: pacbioseq_locus5691, scnyr20_0002031500, scp684_0003030900.

Chains: A, B (1425 residues)

8uoq

Composite map of pic_delta_tfiik form2

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: dst1, ppr2, ygl043w. Gene: spt15, btf1, tbp1, yer148w. Gene: toa1, yor194c.

Chains: A, B (1425 residues)

8uot

Composite map of picdeltatfiik form1

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Gene: sua7, ypr086w, p9513.4. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: dst1, ppr2, ygl043w. Gene: spt15, btf1, tbp1, yer148w. Gene: toa1, yor194c.

Chains: A, B (1425 residues)

8urw

Cyanobacterial RNA polymerase elongation complex with nusg and ctp

Source: Synechococcus elongatus. Organism_taxid: 32046. Gene: rpoa, synpcc7942_2209. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, synpcc7942_1522. Gene: rpoc1, synpcc7942_1523. Gene: rpoz, synpcc7942_1710. Gene: rpoc2, synpcc7942_1524.

Chains: A, B, C, D, E, Z (227 residues)

8w8e

Human co-transcriptional RNA capping enzyme rngtt

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Homo sapiens. Organism_taxid: 9606. Human. Gene: nelfa, whsc2, p/okcl.15. Expressed in: homo sapiens.

Chains: A, B (1426 residues)

Bound ligand: Het Group GTP corresponds to enzyme reactant GTP

8w8f

Human co-transcriptional RNA capping enzyme rngtt-cmtr1

Source: Homo sapiens. Human. Organism_taxid: 9606. Cell_line: hek expi293. Gene: rngtt, cap1a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: expi293. Gene: cmtr1, ftsjd2, kiaa0082, mtr1.

Chains: A, B (1426 residues)

8w8n

Thermus thermophilus initiation transcription complex in the pre- translocated state

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B, C, D, E (227 residues)

8w8o

Thermus thermophilus initiation complex in the half-translocated state

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B, C, D, E (228 residues)

8w8p

Thermus thermophilus initiation transcription complex containing cmpcpp in the post-translocated state

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B, C, D, E (231 residues)

8wat

De novo transcribing complex 10 (tc10), the early elongation complex with pol ii positioned 10nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8wau

De novo transcribing complex 11 (tc11), the early elongation complex with pol ii positioned 11nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8wav

De novo transcribing complex 12 (tc12), the early elongation complex with pol ii positioned 12nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8waw

De novo transcribing complex 13 (tc13), the early elongation complex with pol ii positioned 13nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8wax

De novo transcribing complex 14 (tc14), the early elongation complex with pol ii positioned 14nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8way

De novo transcribing complex 15 (tc15), the early elongation complex with pol ii positioned 15nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8waz

De novo transcribing complex 16 (tc16), the early elongation complex with pol ii positioned 16nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8wb0

De novo transcribing complex 17 (tc17), the early elongation complex with pol ii positioned 17nt downstream of tss

Source: Amanita phalloides. Organism_taxid: 67723. Homo sapiens. Human. Organism_taxid: 9606. Gene: gtf2f1, rap74. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293t.

Chains: o, p (1452 residues)

8x6f

Cryo-em structure of staphylococcus aureus siga-dependent rnap- promoter open complex

Source: Staphylococcus aureus. Organism_taxid: 1280. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoz. Gene: rnpza.

Chains: A, B, C, D, F, G (223 residues)

8x6g

Cryo-em structure of staphylococcus aureus sigb-dependent rnap- promoter open complex

Source: Staphylococcus aureus. Organism_taxid: 1280. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc. Gene: rpoe. Gene: rpoz.

Chains: A, B, C, D, F, G (223 residues)

8xa6

Cryo-em structure of bacillus rnap and spo1 gp33 complex

Source: Bacillus. Organism_taxid: 1386. Gene: rpoa. Expressed in: bacillus subtilis. Expression_system_taxid: 1423. Gene: rpob. Gene: rpoc. Gene: rpoz. Gene: rpoe.

Chains: A, B, C, D, F, E (224 residues)

8xa7

Cryo-em structure of bacillus subtilis rnap,siga and spo1 gp33 complex

Source: Bacillus. Organism_taxid: 1386. Gene: rpoa. Expressed in: bacillus subtilis. Expression_system_taxid: 1423. Gene: rpob. Gene: rpoc. Gene: rpoz. Gene: siga.

Chains: A, B, C, D, F, E (224 residues)

8xa8

Cryo-em structure of bacillus rnap and held complex

Source: Bacillus. Organism_taxid: 1386. Gene: rpoa. Expressed in: bacillus subtilis. Expression_system_taxid: 1423. Gene: rpoc. Gene: rnpza. Gene: rpoz. Gene: held.

Chains: A, B, D, E, F, C (224 residues)

8xmd

Pre-translocated pol iv transcription elongation complex

Source: Arabidopsis thaliana. Thale cress. Organism_taxid: 3702. Gene: nrpd1, nrpd1a, rmd3, rpd1, sde4, smd2, at1g63020, f16m19.19, f16p17.19. Expressed in: arabidopsis thaliana. Expression_system_taxid: 3702. Synthetic: yes. Synthetic construct.

Chains: A, B (1159 residues)

8xrj

RNA polymerase ii elongation complex with upstream nucleosome extracted from human nuclei

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr2c. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Organism_taxid: 9606

Chains: A, B (1410 residues)

8xrm

RNA polymerase ii elongation complex with dsif, spt6, and elof1 transcribing genomic DNA extracted from human nuclei

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr2c. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Organism_taxid: 9606

Chains: A, B (1400 residues)

8xso

RNA polymerase ii elongation complex transcribing genomic DNA extracted from human nuclei

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr2c, a-152e5.7. Expressed in: homo sapiens. Expression_system_taxid: 9606. Organism_taxid: 9606

Chains: A, B (1420 residues)

8xvs

RNA polymerase ii elongation complex with downstream nucleosome extracted from human nuclei

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr2c. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293. Organism_taxid: 9606

Chains: A, B (1418 residues)

8xx4

Asfv rnap elongation complex

Source: African swine fever virus. Asfv. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1391 residues)

8xx5

Asfv rnap m1249l c-tail occupied complex1 (mcoc1)

Source: African swine fever virus. Asfv. Organism_taxid: 10497. Organism_taxid: 10497

Chains: B, A (1222 residues)

8xxp

Asfv rnap core complex

Source: African swine fever virus. Asfv. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1409 residues)

8xxt

Asfv rnap m1249l c-tail occupied complex2 (mcoc2)

Source: African swine fever virus. Asfv. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1415 residues)

8xy6

Asfv rnap m1249l c-tail occupied complex3 (mcoc3)

Source: African swine fever virus. Asfv. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1410 residues)

8xzv

Architecture of the spinach plastid-encoded RNA polymerase

Source: Spinacia oleracea. Spinach. Organism_taxid: 3562. Organism_taxid: 3562

Chains: A, B, C, D, O (225 residues)

8y0e

Asfv rnap m1249l c-tail occupied complex4 (mcoc4)

Source: African swine fever virus. Asfv. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1400 residues)

8yfq

Cryo em structure of komagataella phaffii rnapii-rat1-rai1 pre- termination complex

Source: Komagataella phaffii. Organism_taxid: 460519. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Gene: rat1, pp7435_chr3-0338. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rai1, pp7435_chr1-1057.

Chains: A, B (1398 residues)

8yfr

Cryo em structure of komagataella phaffii rat1-rai1 complex bound within the rnapii cleft

Source: Komagataella phaffii. Organism_taxid: 460519. Gene: rat1, pp7435_chr3-0338. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rai1, pp7435_chr1-1057. Expression_system_taxid: 469008

Chains: A, B (1384 residues)

8yqt

African swine fever virus RNA polymerase-m1249l complex2

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1410 residues)

8yqu

African swine fever virus RNA polymerase-m1249l complex1

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1407 residues)

8yqv

African swine fever virus RNA polymerase core

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1375 residues)

8yqw

Asfv RNA polymerase-m1249l complex3

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1407 residues)

8yqx

Asfv RNA polymerase-m1249l complex4

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chain: A (264 residues)

8yqy

Asfv RNA polymerase-m1249l complex complete

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1407 residues)

8yqz

African swine fever virus RNA polymerase--DNA complex

Source: African swine fever virus. Organism_taxid: 10497. Organism_taxid: 10497

Chains: A, B (1375 residues)

9b9l

Rprd1b c-terminal interacting domain bound to a pthr4 ctd peptide

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: rprd1b, c20orf77, crept. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 9606

Chain: C (12 residues)

9bct

Cryo-em structure of thermococcus kodakarensis ftta-dependent transcription pre-termination complex containing 44 nt RNA

Source: Thermococcus kodakarensis. Organism_taxid: 311400. Strain: ts559. Gene: spt5. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: spt4, tk1698. Gene: tk1428. Synthetic: yes.

Chains: A, B, C, D, E, F, H, K, L, N, P (900 residues)

9bcu

Cryo-em structure of thermococcus kodakarensis ftta-dependent transcription pre-termination complex containing 52 nt RNA

Source: Thermococcus kodakarensis. Organism_taxid: 311400. Gene: spt5. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: spt4, tk1698. Gene: tk1428. Synthetic: yes. Synthetic construct.

Chains: A, B, C, D, E, F, H, K, L, N, P (900 residues)

9bdc

Cryo-em structure of the tefm-bound human mitochondrial transcription substrate rejection complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tefm, c17orf42. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: polrmt. Synthetic: yes. Synthetic construct.

Chain: E (990 residues)

9bdd

Cryo-em structure of non-cognate substrate bound in the entry site (es) of human mitochondrial transcription elongation complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tefm, c17orf42. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: polrmt. Synthetic: yes. Synthetic construct.

Chain: E (985 residues)

9bvt

RNA pol ii - high mn(+2) concentration

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1378 residues)

9bw0

RNA polymerase ii - no atp

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1398 residues)

9bz0

Structure of an stk19-containing tc-ner complex

Source: Sus scrofa. Pig. Organism_taxid: 9823. Expressed in: sus scrofa. Expression_system_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Expressed in: escherichia coli.

Chains: A, B (1425 residues)

9dr1

E. Coli RNA polymerase consensus volume with a bound fluoride riboswitch in the ligand-bound state

Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa, z4665, ecs4160. Gene: rpob. Gene: rpoc. Gene: rpoz, ecok1_36260, apeco1_2812. Expression_system_taxid: 562

Chains: G, H, I, J, K (222 residues)

9dvs

Cryoem structure of syn7942 rnap-siga holoenzyme

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Synechococcus elongatus. Organism_taxid: 32046. Gene: rpoa, synpcc7942_2209. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, synpcc7942_1522.

Chains: A, B, C, D, E, F (216 residues)

9dvt

Cryo-em structure of rpaa bound to pkaibc DNA and the ctd of the alpha subunit of rnap from the cyanobacterium synechococcus elongatus

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Synechococcus elongatus. Organism_taxid: 32046. Gene: rpoa, synpcc7942_2209. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synechococcus elongatus pcc 7942 = fachb-805.

Chain: A (62 residues)

9dvu

Cryoem structure of rpaa bound to pkaibc DNA and syn7942 rnap-siga holoenzyme

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Synechococcus elongatus. Organism_taxid: 32046. Gene: rpoa, synpcc7942_2209. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, synpcc7942_1522.

Chains: A, B, C, D, E, F (278 residues)

9e7v

Off-pathway mycobacterium tuberculosis transcription initiation promoter complex (RNA polymerase with sigma-a, card, and rbpa)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (225 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9e7y

De novo mycobacterium tuberculosis transcription initiation promoter complex with 7-mer RNA and disordered beta' lid element (RNA polymerase with sigma-a, card, and rbpa)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (225 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9e84

De novo mycobacterium tuberculosis transcription initiation promoter complex with 6-mer RNA and disordered sigma-a region 4 domain (RNA polymerase with sigma-a, card, and rbpa)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa, bq2027_mb3486c. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (223 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9e85

De novo mycobacterium tuberculosis transcription initiation promoter complex with 6-mer RNA and closed beta' clamp (RNA polymerase with sigma-a, card, and rbpa)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (225 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9e86

De novo mycobacterium tuberculosis transcription initiation promoter complex with 5-mer RNA and open beta' clamp (RNA polymerase with sigma-a, card, and rbpa)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (225 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9e87

De novo mycobacterium tuberculosis transcription initiation pre-rpo promoter complex with open beta' clamp (RNA polymerase with sigma-a, card, and rbpa)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (221 residues)

9e88

De novo backtracked transcription elongation complex of mycobacterium tuberculosis RNA polymerase on a linear DNA fragment (tec- backtracked)

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, mra_0676. Gene: rpoc, bq2027_mb0687. Gene: rpoz, dkc2_1480, dsi35_24025, ers007657_03145, ers007661_02963, ers007663_02972, ers007665_03743, ers007670_03615,

Chains: A, B, C, D, E (225 residues)

9ehz

Cryo-em structure of human RNA polymerase ii elongation complex in an intermediate translocation state

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Organism_taxid: 9606

Chains: A, B (1437 residues)

9ei1

Cryo-em structure of human RNA polymerase ii elongation complex bound to the recql5 helicase in the absence of nucleotide

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Gene: recql5, recq5. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Chains: A, B (1442 residues)

9ei2

Cryo-em structure of human RNA polymerase ii elongation complex bound to an apo recql5 helicase (recql5 iri module focused-classified)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: recql5, recq5. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Chain: A (144 residues)

9ei4

Cryo-em structure of human RNA polymerase ii elongation complex bound to the recql5 helicase in the presence of adp

Source: Homo sapiens. Human. Organism_taxid: 9606. Synthetic: yes. Gene: recql5, recq5. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Chains: A, B (1428 residues)

9ex9

Cryo em map and model of the vaccinia minimal RNA polymerase

Source: Vaccinia virus. Organism_taxid: 10245. Gene: opg105, rpo147, j6r. Expressed in: vaccinia virus. Expression_system_taxid: 10245. Gene: opg151, rpo132, a24r. Gene: opg156, rpo35, a29l. Gene: opg103, rpo22, j4r. Gene: opg131, rpo19, a5r.

Chains: A, B, C, E, F, G, J, S (1260 residues)

9exn

The vaccinia minimal RNA polymerase cryo em structure at 1.9a resolution

Source: Orthopoxvirus vaccinia. Organism_taxid: 10245. Gene: opg105, rpo147, j6r. Expressed in: orthopoxvirus vaccinia. Expression_system_taxid: 10245. Gene: opg151, rpo132, a24r. Gene: opg156, rpo35, a29l. Gene: opg103, rpo22, j4r. Gene: opg131, rpo19, a5r.

Chains: A, B, C, E, F, G, J, S (1265 residues)

9fd2

Structure of pol ii-tc-ner-stk19 complex

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Organ: thymus. Homo sapiens. Human. Organism_taxid: 9606. Gene: elof1. Expressed in: escherichia coli.

Chains: A, B (1409 residues)

9fjp

Cryo-em structure of mycobacterium tuberculosis sigma-b RNA polymerase bound to -10 promoter element ssdna oligo

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Strain: h37rv. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07.

Chains: a, b, c, d, e (226 residues)

9fjr

Cryo-em structure of mycobacterium tuberculosis sigma-b RNA polymerase bound to -10 promoter element ssdna oligo - sigma-b docked conformation

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07. Gene: sigb, mysb, rv2710.

Chains: a, b, c, d, e (226 residues)

9fjs

Cryo-em structure of mycobacterium tuberculosis sigma-b RNA polymerase bound to -10 promoter element ssdna oligo - sigma-b undocked conformation

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Gene: rpoa, rv3457c, mtcy13e12.10c. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, rv0667, mtci376.08c. Gene: rpoc, rv0668, mtci376.07c. Gene: rpoz, rv1390, mtcy21b4.07. Gene: sigb, mysb, rv2710.

Chains: a, b, c, d, e (226 residues)

9fne

Mycobacterial pafbc-bound transcription initiation complex

Source: Mycolicibacterium smegmatis mc2 155. Organism_taxid: 246196. Gene: siga, msmeg_2758. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rbpa, msmeg_3858, msmei_3768. Synthetic: yes. Gene: msmeg_3888. Gene: pafb, msmei_3799.

Chains: A, B, C, D, E (225 residues)

9fpy

Structure of the complete vaccinia DNA-dependent RNA polymerase complex assembly intermediate 3

Source: Orthopoxvirus vaccinia. Organism_taxid: 10245. Gene: opg156, rpo35, a29l. Expressed in: vaccinia virus. Expression_system_taxid: 10245. Gene: opg103, rpo22, j4r. Gene: opg119, rpo18, d7r. Gene: opg090, rpo7, g5.5r. Gene: opg073, e11l.

Chains: C, E, G, J, A, B, F, S (304 residues)

9fso

Human RNA polymerase iii class iii open pre-initiation complex 1 (oc1)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tbp, gtf2d1, tf2d, tfiid. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf2, brfu, pro1470. Gene: bdp1, kiaa1241, kiaa1689, tfnr. Gene: snapc1, snap43.

Chains: A, B (1381 residues)

9fsp

RNA polymerase iii class iii open pre-initation complex 2 (oc2)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tbp, gtf2d1, tf2d, tfiid. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf2, brfu, pro1470. Gene: bdp1, kiaa1241, kiaa1689, tfnr. Gene: snapc1, snap43.

Chains: A, B (1381 residues)

9fsq

RNA polymerase iii class iii melting pre-initiation complex (mc)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tbp, gtf2d1, tf2d, tfiid. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf2, brfu, pro1470. Gene: bdp1, kiaa1241, kiaa1689, tfnr. Gene: snapc1, snap43.

Chains: A, B (1381 residues)

9fsr

RNA polymerase iii class iii open mini pre-initiation complex 1 (oc1- mini)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tbp, gtf2d1, tf2d, tfiid. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf2, brfu, pro1470. Gene: bdp1, kiaa1241, kiaa1689, tfnr. Gene: snapc1, snap43.

Chains: A, B (1381 residues)

9fss

RNA polymerase iii class iii open mini pre-initiation complex 2 (oc2- mini)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tbp, gtf2d1, tf2d, tfiid. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: brf2, brfu, pro1470. Gene: bdp1, kiaa1241, kiaa1689, tfnr. Gene: snapc1, snap43.

Chains: A, B (1381 residues)

9fyx

Influenza a/h7n9 polymerase pre-cleavage cap-snatching complex

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Influenza b virus. Organism_taxid: 11520. Homo sapiens.

Chains: A, B (1435 residues)

9g0a

Influenza a/h7n9 polymerase post-cleavage cap-snatching complex

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: supt5h, spt5, spt5h. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: supt4h1, spt4h, supt4h. Sus scrofa domesticus. Domestic pig.

Chains: A, B (1440 residues)

9g1v

Yeast RNA polymerase i elongation complex stalled by an apurinic site

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1456 residues)

9g1x

Yeast RNA polymerase i elongation complex stalled by an apurinic site, 11-subunit

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1226 residues)

9g23

Yeast RNA polymerase i elongation complex stalled by an apurinic site bound to nucleotide analog ampcpp at a-site

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1478 residues)

9g24

Yeast RNA polymerase i elongation complex stalled by an apurinic site bound to nucleotide analog ampcpp at e-site

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1478 residues)

9g26

Yeast RNA polymerase i elongation complex stalled by an apurinic site, closed state

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1462 residues)

9g27

Yeast RNA polymerase i elongation complex stalled by an apurinic site, pre-translocation state

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1451 residues)

9g29

Yeast RNA polymerase i elongation complex stalled by an apurinic site with thE C-terminal of a12 in the funnel

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1464 residues)

9g2b

Yeast RNA polymerase i elongation complex stalled by an apurinic site, 12-subunit

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1461 residues)

9g2c

Yeast RNA polymerase i elongation complex stalled by an apurinic site, open state

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Synthetic: yes. Organism_taxid: 4932

Chains: A, B (1172 residues)

9gda

Rnap-topoi complex on duplex scaffold

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: topa, supx, b1274, jw1266.

Chains: A, B, C, D, E (233 residues)

9gur

30s mRNA delivery complex tec resolved (tec only)

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpoz, b3649, jw3624. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: 1, 5, 2, 3, 4 (229 residues)

9guw

30s-tec (tec in expressome position) inactive state 2

Source: Escherichia coli k-12. Organism_taxid: 83333. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpsa, ssyf, b0911, jw0894. Gene: rpsb, b0169, jw0164. Gene: rpsc, a5u30_004548, a8502_004027, acn81_25500, acu57_20980, aw118_24880, awp47_12665, b6r15_004073, b6r31_004972, banra_01945, banra_04324, bcb93_004289, be932_15515, ber14_25170, bg944_001129,

Chains: 1, 2, 3, 4, 5 (229 residues)

9gux

30s-tec (tec in expressome position) inactive state 1

Source: Escherichia coli k-12. Organism_taxid: 83333. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpsa, ssyf, b0911, jw0894. Gene: rpsb, b0169, jw0164. Gene: rpsc, a5u30_004548, a8502_004027, acn81_25500, acu57_20980, aw118_24880, awp47_12665, b6r15_004073, b6r31_004972, banra_01945, banra_04324, bcb93_004289, be932_15515, ber14_25170, bg944_001129,

Chains: 1, 2, 3, 4, 5 (229 residues)

9gzm

Cryo-em structure of the human mitochondrial RNA polymerase transcription initiation complex (polrmt/tfam/tfb2m/DNA/RNA) with a 2-mer RNA (pppgpa) and gtp poised for catalysis (pre-ic3)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Expression_system_variant: codonplus ril. Synthetic: yes. Synthetic construct.

Chain: A (1068 residues)

9gzn

Cryo-em structure of the human mitochondrial RNA polymerase transcription initiation complex (polrmt/tfb2m/DNA/RNA) without tfam; and with a 2-mer RNA (pppgpa) and gtp poised for catalysis (pre-ic3- tfam)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Expression_system_variant: codonplus ril. Synthetic: yes. Synthetic construct.

Chain: A (1000 residues)

9gzo

Cryo-em structure of the human mitochondrial RNA polymerase transcription initiation complex (polrmt/tfb2m/DNA/RNA) without tfam; and with a slipped 3-mer RNA, pppgpgpa (slipped ic3-tfam)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Expression_system_variant: codonplus ril. Synthetic: yes. Synthetic construct.

Chain: A (968 residues)

9hvo

Structure of the transcribing pol ii-recql5 complex

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1422 residues)

9hvq

Structure of the transcribing pol ii-dsif-paf-spt6-recql5 complex

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1422 residues)

9hwg

Structure of the transcribing pol ii-tcr-recql5 complex

Source: Sus scrofa domesticus. Domestic pig. Organism_taxid: 9825. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1422 residues)

9ii7

RNA polymerase ii elongation complex stalled at shl(-1) of the nucleosome containing histone variant h2a.B

Source: Komagataella phaffii. Organism_taxid: 460519. Gene: pas_c121_0006. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic construct. Organism_taxid: 32630. Synthetic: yes. Gene: spt4.

Chains: A, B (1412 residues)

9isn

Cryo-em structure of streptomyces coelicolor sigma factor shba transcription initiation complex

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, gtw64_13255. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: sco4769, scd63.01. Expression_system_taxid: 469008

Chains: A, B, C, D (226 residues)

9j0n

Paused elongation complex of mammalian RNA polymerase ii with nucleosome (pec2-nuc)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt4h1, spt4h, supt4h. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1394 residues)

9j0o

Arrested elongation complex of mammalian RNA polymerase ii with nucleosome (aec1-nuc)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt4h1, spt4h, supt4h. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1395 residues)

9j0p

Arrested elongation complex of mammalian RNA polymerase ii with nucleosome (aec2-nuc)

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt4h1, spt4h, supt4h. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chains: A, B (1395 residues)

9ja1

The RNA polymerase ii elongation complex from saccharomyces cerevisiae

Source: Saccharomyces cerevisiae. Brewer's yeast. Organism_taxid: 4932. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpb2, rpb150, rpo22, yor151c. Gene: rpb3, yil021w. Gene: rpb5, rpa7, rpc9, ybr154c, ybr1204.

Chains: A, B (1286 residues)

9ji2

Cryo-em structure of mycobacterium tuberculosis transcription activation complex with unphosphated phop

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Synthetic: yes. Gene: rpoz.

Chains: A, B, C, D, E (225 residues)

9ji4

Cryo-em structure of mycobacterium tuberculosis transcription activation complex with four phop molecules

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz. Synthetic: yes.

Chains: A, B, C, D, E (225 residues)

9ji5

Cryo-em structure of mycobacterium tuberculosis transcription activation complex with six phop molecules

Source: Mycobacterium tuberculosis. Organism_taxid: 1773. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz. Synthetic: yes.

Chains: A, B, C, D, E, I (225 residues)

9k2g

Human RNA polymerase iii de novo transcribing complex 13 (tc13)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1378 residues)

9k36

Human RNA polymerase iii de novo transcribing complex 12 (tc12)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1378 residues)

9k38

Human RNA polymerase iii de novo transcribing complex 6 (tc6)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1378 residues)

9k39

Human RNA polymerase iii de novo transcribing complex 8 (tc8)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1378 residues)

9k3b

Human RNA polymerase iii de novo transcribing complex 10 overall (tc10-overall)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snapc1, snap43. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: snapc3, snap50. Gene: snapc4, snap190. Gene: polr3a.

Chains: A, B (1378 residues)

9k3u

Human RNA polymerase iii de novo transcribing complex 5 (tc5)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snapc1, snap43. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: snapc3, snap50. Gene: snapc4, snap190. Gene: polr3a.

Chains: A, B (1378 residues)

9k3v

Human RNA polymerase iii de novo transcribing complex 4 (tc4)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snapc1, snap43. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: snapc3, snap50. Gene: snapc4, snap190. Gene: polr3a.

Chains: A, B (1378 residues)

9k7f

RNA polymerase ii elongation complex apo structure.

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1418 residues)

9kd7

The structure of RNA polymerase ii elongation complex paused at n-1 state by actinomycin d.

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Streptomyces sp.. Organism_taxid: 1931. Synthetic: yes. Synthetic construct.

Chains: A, B (1418 residues)

9kd8

The structure of RNA polymerase ii elongation complex paused at n-2 state by actinomycin d.

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Gene: rpb7, ydr404c, d9509.22. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chains: A, B (1418 residues)

9kd9

The structure of RNA polymerase ii elongation complex paused at n-5 state by actinomycin d.

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpb4, yjl140w, j0654. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Gene: rpb7, ydr404c, d9509.22. Streptomyces sp.. Organism_taxid: 1931. Synthetic: yes.

Chains: A, B (1418 residues)

9kdn

The structure of 1 actd bound to RNA polymerase ii elongation complex with 2 ctg repeats.

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Streptomyces sp.. Organism_taxid: 1931. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Organism_taxid: 32630

Chains: A, B (1418 residues)

9kdq

The structure of 3 actd bound to RNA polymerase ii elongation complex with 4 ctg repeats.

Source: Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Streptomyces sp.. Organism_taxid: 1931

Chains: A, B (1426 residues)

9keu

Cryo-em structure of mycobacterium tuberculosis transcription activation complex with four phop molecules (composite map)

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz. Synthetic: yes.

Chains: A, B, C, D, E (225 residues)

9kev

Cryo-em structure of mycobacterium tuberculosis transcription activation complex with six phop molecules (composite map)

Source: Mycobacterium tuberculosis h37rv. Organism_taxid: 83332. Gene: rpoa. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob. Gene: rpoc. Gene: rpoz. Synthetic: yes.

Chains: A, B, C, D, E (282 residues)

9lkt

Human RNA polymerase iii de novo transcribing complex 10 (tc10)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1378 residues)

9lxn

Human RNA polymerase iii de novo transcribing complex 5 (tc5)(without 3'datp)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: snapc1, snap43. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: snapc3, snap50. Gene: snapc4, snap190. Gene: polr3a.

Chains: A, B (1378 residues)

9lxo

Human RNA polymerase iii de novo transcribing complex 6 (tc6)(without 3'datp)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polr3a. Expressed in: homo sapiens. Expression_system_taxid: 9606. Gene: polr3b. Gene: polr1c, polr1e. Gene: crcp.

Chains: A, B (1378 residues)

9m7y

Cryo-em structure of gp79-dependent rnap promoter open complex

Source: Escherichia coli. Organism_taxid: 562. Gene: rpob, a5u30_004588, a8502_003926, acn81_23170, acu57_23190, b6r15_000401, b6r31_004825, banra_02657, bcb93_004500, be932_19390, bg944_004751, bgm66_002187, bgz_01825, bgz_04900, bji68_24530, bk292_28030, bk383_27725, bkl28_004342, br158_004263, btb68_004076, btq06_27270, bvcmskkp061_02983, bvcmssip010_03567, c0p57_003017, c1q91_004815, c2121_004048, c2r31_004867, c3f40_15465, cf22_004730, cg704_19805, cig67_06965, cq842_10385, cq842_21775, ctr35_004065,

Chains: A, B, C, D, E (1341 residues)

9m84

Cryo-em structure of streptomyces coelicolor sigma factor shba transcription initiation complex with shba promoter

Source: Streptomyces coelicolor a3(2). Organism_taxid: 100226. Gene: rpoa, sco4729, sc6g4.07. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, sco4654, scd82.26. Gene: rpoc, sco4655, scd40a.01, scd82.27. Gene: sco4769, scd63.01. Expression_system_taxid: 469008

Chains: A, B, C, D (226 residues)

9mn4

Structure of the human mitochondrial initially transcribing complex, ic3

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tfam, tcf6, tcf6l2. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: tfb2m, ns5atp5. Gene: polrmt. Synthetic: yes.

Chain: E (1062 residues)

9mn5

Structure of the human mitochondrial open transcription initiation complex, ic0

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tfam, tcf6, tcf6l2. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: tfb2m, ns5atp5. Gene: polrmt. Synthetic: yes.

Chain: E (1062 residues)

9mn6

Structure of the human mitochondrial late-stage transcription initiation complex, ic8

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli. Expression_system_taxid: 562.

Chain: E (997 residues)

9mn7

Structure of the human mitochondrial late-stage transcription initiation complex, ic8

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tfb2m, ns5atp5. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: polrmt. Synthetic: yes. Synthetic construct.

Chain: E (997 residues)

9mn8

Structure of the human mitochondrial transcription initiation transitional complex, tc8

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chain: E (971 residues)

9mn9

Structure of the human mitochondrial promoter-initiated transcription elongation complex, p-ec13

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Synthetic construct. Organism_taxid: 32630.

Chain: E (977 residues)

9mna

Structure of the human mitochondrial promoter-initiated transcription elongation complex with tefm, pec9-tefm

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: tefm, c17orf42. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: polrmt. Synthetic: yes. Synthetic construct.

Chain: E (983 residues)

9mse

De novo sign RNA polymerase transcription initiation intermediate with pre-catalytic bebp state (rpi1 open ring)

Source: Aquifex aeolicus vf5. Organism_taxid: 224324. Gene: ntrc1, aq_1117. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (302 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9msf

De novo sign RNA polymerase transcription initiation intermediate with post-catalytic bebp state (rpi1 closed ring)

Source: Aquifex aeolicus vf5. Organism_taxid: 224324. Gene: ntrc1, aq_1117. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (305 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9msg

De novo sign RNA polymerase transcription initiation intermediate with bound sign-rii

Source: Aquifex aeolicus vf5. Organism_taxid: 224324. Gene: ntrc1, aq_1117. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950.

Chains: G, H, I, J, K (306 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9msh

De novo sign RNA polymerase open complex (rpo)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpon, glnf, ntra, b3202, jw3169.

Chains: G, H, I, J, K (307 residues)

Bound ligand: Het Group POP corresponds to enzyme product diphosphate

9msj

De novo sign RNA polymerase ntp-bound open complex (rpo+2a)

Source: Escherichia coli. Organism_taxid: 562. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Gene: rpon, glnf, ntra, b3202, jw3169.

Chains: G, H, I, J, K (303 residues)

9mu8

Structure of a native drosophila melanogaster pol ii elongation complex without rpb4/rpb7 stalk

Source: Drosophila melanogaster. Fruit fly. Organism_taxid: 7227. Organism_taxid: 7227

Chains: A, B, C (1470 residues)

9n07

Mfd-bound e.Coli RNA polymerase elongation complex + adp-bef3 - l1 state

Source: Escherichia coli. Organism_taxid: 562. Gene: mfd, acu57_04350, bgm66_002106, ctr35_002399, e4k51_18465, eiz93_13025, foi11_007375, foi11_14345, fwk02_07210, gp944_10720, gp979_06075, grw05_02535, hmv95_16245, j0541_003194, jnp96_10835. Expressed in: escherichia coli. Expression_system_taxid: 562. Gene: rpoa, ftv90_00720, ftv93_20930. Gene: rpob.

Chains: G, H, I, J, K (224 residues)

9n5b

RNA polymerase ii elongation complex containing 8-oxog at +1 site, apo form

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

9n5c

RNA polymerase ii elongation complex with 8-oxog at +1 site, cmpcpp- bound

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

9n5d

RNA polymerase ii elongation complex with 8-oxog at +1 site, cmp added

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

Bound ligand: Het Group PPV corresponds to enzyme product diphosphate

9n5e

RNA polymerase ii elongation complex with 8-oxog at +1 site, ampcpp in e-site

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

9n5f

RNA polymerase ii elongation complex with 8-oxog in syn-conformation with added amp

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

9n5g

RNA polymerase ii elongation complex with 8-oxog at +1 site, atp in both a- and e-site

Source: Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Saccharomyces cerevisiae s288c. Organism_taxid: 559292. Gene: rpo21, rpb1, rpb220, sua8, ydl140c, d2150. Expressed in: saccharomyces cerevisiae s288c. Expression_system_taxid: 559292. Gene: rpb2, rpb150, rpo22, yor151c.

Chains: A, B (1385 residues)

9pnq

N4 vrnap gp50 - isolated rnap domain

Source: Escherichia phage n4. Organism_taxid: 2886925. Gene: 50. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (1095 residues)

9pnr

N4 vrnap gp50 - closed complex

Source: Escherichia phage n4. Organism_taxid: 2886925. Gene: 50. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (2443 residues)

9pnt

N4 vrnap gp50 - open complex

Source: Escherichia phage n4. Organism_taxid: 2886925. Gene: 50. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (2444 residues)

9pnv

N4 vrnap gp50 bound to p1 promoter - isolated rnap domain

Source: Escherichia phage n4. Organism_taxid: 2886925. Gene: 50. Expressed in: escherichia coli. Expression_system_taxid: 562. Expression_system_taxid: 562

Chain: A (1095 residues)

9pnw

N4 vrnap gp50 bound to p1 promoter - closed complex

Source: Synthetic: yes. Escherichia phage n4. Organism_taxid: 2886925. Gene: 50. Expressed in: escherichia coli. Expression_system_taxid: 562

Chain: A (2443 residues)

9q90

Cryoem structure of bacterial transcription intermediate complex mediated by activator pspf

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: pspf, ycjb, b1303, jw1296. Expressed in: escherichia coli k-12. Expression_system_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624.

Chains: A, B, C, D, E (309 residues)

9q96

Cryo-em structure of bacterial RNA polymerase-sigma54 transcription open complex with wild type sigma54, from rpi(-10-1)

Source: Escherichia coli k-12. Organism_taxid: 83333. Gene: rpoa, pez, phs, sez, b3295, jw3257. Expressed in: escherichia coli 'bl21-gold(de3)plyss ag'. Expression_system_taxid: 866768. Gene: rpob, gron, nitb, rif, ron, stl, stv, tabd, b3987, jw3950. Gene: rpoc, tabb, b3988, jw3951. Gene: rpoz, b3649, jw3624. Klebsiella pneumoniae.

Chains: A, B, C, D, E (309 residues)

9q97

Cryoem structure of bacterial transcription intermediate complex mediated by activator pspf containing nifh promoter DNA containing mismatch from -11 to -8 - conformation 2

Source: Klebsiella pneumoniae. Organism_taxid: 573. Gene: rpon, b5l96_24890, b6i68_10635, banra_03272, bl124_00020515, cp554_05290, dm083_03700, eao17_11045, fme62_12800, fxn67_08250, g4v20_00305, g4v31_18545, gjj01_08960, gjj08_002620, gjj18_07690, gnf00_16475, h3g96_025095, hv185_02535, i8r04_00405, jmz77_02620, kpzu09_60270, ls45_18960, nctc13465_03419, nctc5047_03164, q6294_04620, samea2273558_03905, samea3499874_03190, samea3499901_03507, samea3515122_03274, samea3538828_04129,

Chains: A, B, C, D, E (229 residues)

9r95

Cryo-em structure of the human mitochondrial RNA polymerase transcription initiation complex (polrmt/tfam/tfb2m/DNA/RNA) with a slipped 3-mer RNA, pppgpgpa (slipped ic3)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Expression_system_variant: codonplus ril. Gene: tfb2m, ns5atp5. Expressed in: escherichia coli b.

Chain: A (1066 residues)

9r96

Cryo-em structure of the human mitochondrial RNA polymerase transcription initiation complex (polrmt/tfam/tfb2m/DNA/RNA) with a slipped 3-mer RNA (pppgpgpa) and gtp poised for catalysis (slipped pre-ic4)

Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: polrmt. Expressed in: escherichia coli bl21. Expression_system_taxid: 511693. Expression_system_variant: codonplus ril. Synthetic: yes. Synthetic construct.

Chain: A (1068 residues)

9rjs

Structure of the bacteriophage phikz non-virion RNA polymerase bound to an analogue of its promoter

Source: Phikzvirus phikz. Organism_taxid: 169683. Expressed in: escherichia coli. Expression_system_taxid: 562. Synthetic: yes. Organism_taxid: 169683

Chain: C (697 residues)

9s0u

State 3 map 3 RNA pol ii activated elongation complex with setd2 bound to distal upstream h3

Source: Sus scrofa. Pig. Organism_taxid: 9823. Synthetic: yes. Synthetic construct. Organism_taxid: 32630. Homo sapiens. Human. Organism_taxid: 9606.

Chains: A, B (1390 residues)

9s3g

State 1 map3 RNA pol ii activated elongation complex with setd2 and upstream hexasome

Source: Sus scrofa. Pig. Organism_taxid: 9823. Homo sapiens. Human. Organism_taxid: 9606. Gene: supt6h, kiaa0162, spt6h. Expressed in: trichoplusia ni. Expression_system_taxid: 7111.

Chains: A, B (1444 residues)

9ujk

Cryoem structure of the t.Thermophilus transcription initiation complex in the presence of atp

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Organism_taxid: 300852

Chains: A, B, C, D, E (225 residues)

9ujl

Cryoem structure of the t.Thermophilus transcription initiation complex in the presence of ap4a

Source: Synthetic: yes. Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Organism_taxid: 300852

Chains: D, E, C, A, B (1358 residues)

9ujn

Cryoem structure of the t.Thermophilus transcription initiation complex bound to atp-c, -1 dc in the template DNA strand

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Synthetic: yes. Organism_taxid: 300852

Chains: A, B, C, D, E (225 residues)

9ujp

Cryoem structure of the t.Thermophilus transcription initiation complex in the presence of up4a

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Synthetic: yes. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Chains: A, B, C, D, E (224 residues)

9ukn

Cryoem structure of the t.Thermophilus transcription initiation complex

Source: Synthetic: yes. Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Organism_taxid: 300852

Chains: B, C, D, E, A (224 residues)

9uko

Cryoem structure of the t.Thermophilus transcription initiation complex bound to ap4a-c, -1 da in the template DNA strand

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Organism_taxid: 300852

Chains: A, B, C, D, E (228 residues)

9ukp

Cryoem structure of the t.Thermophilus transcription initiation complex bound to ap4a-c, -1 dc in the template DNA strand

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008. Synthetic: yes. Organism_taxid: 300852

Chains: E, D, C, A, B (94 residues)

9uks

Cryoem structure of the t.Thermophilus transcription initiation complex in the presence of gp4a, -1 da in the template DNA strand

Source: Thermus thermophilus hb8. Organism_taxid: 300852. Synthetic: yes. Gene: siga, ttha0532. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008

Chains: A, B, C, D, E (225 residues)