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PDBsum entry 1qvg
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protein dna_rna metals Protein-protein interface(s) links
Ribosome PDB id
1qvg

 

 

 

 

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Contents
Protein chains
237 a.a. *
337 a.a. *
246 a.a. *
140 a.a. *
172 a.a. *
119 a.a. *
29 a.a. *
156 a.a. *
142 a.a. *
132 a.a. *
145 a.a. *
194 a.a. *
186 a.a. *
115 a.a. *
143 a.a. *
95 a.a. *
150 a.a. *
81 a.a. *
119 a.a. *
53 a.a. *
65 a.a. *
154 a.a. *
82 a.a. *
142 a.a. *
73 a.a. *
56 a.a. *
46 a.a. *
92 a.a. *
DNA/RNA
Metals
_CL ×22
_NA ×86
_MG ×116
_CD ×5
__K ×2
Waters ×7668
* Residue conservation analysis
PDB id:
1qvg
Name: Ribosome
Title: Structure of cca oligonucleotide bound to the tRNA binding sites of the large ribosomal subunit of haloarcula marismortui
Structure: 23s ribosomal RNA. Chain: 0. 5s ribosomal RNA. Chain: 9. Oligonucleotide cca. Chain: 3, 4, 5. Engineered: yes. 50s ribosomal protein l2p. Chain: a.
Source: Haloarcula marismortui. Organism_taxid: 2238. Synthetic: yes. Organism_taxid: 2238
Biol. unit: 33mer (from PQS)
Resolution:
2.90Å     R-factor:   0.201     R-free:   0.258
Authors: T.M.Schmeing,P.B.Moore,T.A.Steitz
Key ref: T.M.Schmeing et al. (2003). Structures of deacylated tRNA mimics bound to the E site of the large ribosomal subunit. Rna, 9, 1345-1352. PubMed id: 14561884
Date:
27-Aug-03     Release date:   11-Nov-03    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P20276  (RL2_HALMA) -  Large ribosomal subunit protein uL2 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		240 a.a.
237 a.a.*
Protein chain
Pfam   ArchSchema ?
P20279  (RL3_HALMA) -  Large ribosomal subunit protein uL3 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		338 a.a.
337 a.a.
Protein chain
Pfam   ArchSchema ?
P12735  (RL4_HALMA) -  Large ribosomal subunit protein uL4 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		246 a.a.
246 a.a.*
Protein chain
Pfam   ArchSchema ?
P14124  (RL5_HALMA) -  Large ribosomal subunit protein uL5 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		177 a.a.
140 a.a.
Protein chain
Pfam   ArchSchema ?
P14135  (RL6_HALMA) -  Large ribosomal subunit protein uL6 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		178 a.a.
172 a.a.
Protein chain
Pfam   ArchSchema ?
P12743  (RL7A_HALMA) -  Large ribosomal subunit protein eL8 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		120 a.a.
119 a.a.*
Protein chain
Pfam   ArchSchema ?
P15825  (RL10_HALMA) -  Large ribosomal subunit protein uL10 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		348 a.a.
29 a.a.*
Protein chain
Pfam   ArchSchema ?
P60617  (RL10E_HALMA) -  Large ribosomal subunit protein uL16 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		177 a.a.
156 a.a.*
Protein chain
Pfam   ArchSchema ?
P29198  (RL13_HALMA) -  Large ribosomal subunit protein uL13 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		145 a.a.
142 a.a.
Protein chain
Pfam   ArchSchema ?
P22450  (RL14_HALMA) -  Large ribosomal subunit protein uL14 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		132 a.a.
132 a.a.
Protein chain
Pfam   ArchSchema ?
P12737  (RL15_HALMA) -  Large ribosomal subunit protein uL15 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		165 a.a.
145 a.a.
Protein chain
Pfam   ArchSchema ?
P60618  (RL15E_HALMA) -  Large ribosomal subunit protein eL15 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		196 a.a.
194 a.a.*
Protein chain
Pfam   ArchSchema ?
P14123  (RL18_HALMA) -  Large ribosomal subunit protein uL18 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		187 a.a.
186 a.a.
Protein chain
Pfam   ArchSchema ?
P12733  (RL18E_HALMA) -  Large ribosomal subunit protein eL18 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		116 a.a.
115 a.a.
Protein chain
Pfam   ArchSchema ?
P14119  (RL19E_HALMA) -  Large ribosomal subunit protein eL19 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		149 a.a.
143 a.a.*
Protein chain
Pfam   ArchSchema ?
P12734  (RL21_HALMA) -  Large ribosomal subunit protein eL21 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		96 a.a.
95 a.a.
Protein chain
Pfam   ArchSchema ?
P10970  (RL22_HALMA) -  Large ribosomal subunit protein uL22 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		155 a.a.
150 a.a.
Protein chain
Pfam   ArchSchema ?
P12732  (RL23_HALMA) -  Large ribosomal subunit protein uL23 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		85 a.a.
81 a.a.
Protein chain
Pfam   ArchSchema ?
P10972  (RL24_HALMA) -  Large ribosomal subunit protein uL24 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		120 a.a.
119 a.a.
Protein chain
Pfam   ArchSchema ?
P14116  (RL24E_HALMA) -  Large ribosomal subunit protein eL24 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		67 a.a.
53 a.a.
Protein chain
Pfam   ArchSchema ?
P10971  (RL29_HALMA) -  Large ribosomal subunit protein uL29 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		71 a.a.
65 a.a.
Protein chain
Pfam   ArchSchema ?
P14121  (RL30_HALMA) -  Large ribosomal subunit protein uL30 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		154 a.a.
154 a.a.
Protein chain
Pfam   ArchSchema ?
P18138  (RL31_HALMA) -  Large ribosomal subunit protein eL31 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		92 a.a.
82 a.a.
Protein chain
Pfam   ArchSchema ?
P12736  (RL32_HALMA) -  Large ribosomal subunit protein eL32 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		241 a.a.
142 a.a.
Protein chain
Pfam   ArchSchema ?
P60619  (RL37A_HALMA) -  Large ribosomal subunit protein eL43 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		92 a.a.
73 a.a.*
Protein chain
Pfam   ArchSchema ?
P32410  (RL37_HALMA) -  Large ribosomal subunit protein eL37 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		57 a.a.
56 a.a.
Protein chain
Pfam   ArchSchema ?
P22452  (RL39_HALMA) -  Large ribosomal subunit protein eL39 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		50 a.a.
46 a.a.*
Protein chain
Pfam   ArchSchema ?
P32411  (RL44E_HALMA) -  Large ribosomal subunit protein eL42 from Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)
Seq:
Struc: 		92 a.a.
92 a.a.
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 185 residue positions (black crosses)

DNA/RNA chains
  U-A-U-G-C-C-A-G-C-U-G-G-U-G-G-A-U-U-G-C-U-C-G-G-C-U-C-A-G-G-C-G-C-U-G-A-U-G-A- ... 2754 bases
  U-U-A-G-G-C-G-G-C-C-A-C-A-G-C-G-G-U-G-G-G-G-U-U-G-C-C-U-C-C-C-G-U-A-C-C-C-A-U- 122 bases
  C-C-A 3 bases
  C-C-A 3 bases
  C-C-A 3 bases

 Enzyme reactions 
   Enzyme class: 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, 1, 2: E.C.?
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]

 

 
Rna 9:1345-1352 (2003)
PubMed id: 14561884  
 
 
Structures of deacylated tRNA mimics bound to the E site of the large ribosomal subunit.
T.M.Schmeing, P.B.Moore, T.A.Steitz.
 
  ABSTRACT  
 
During translation, tRNAs cycle through three binding sites on the ribosome: the A, the P, and the E sites. We have determined the structures of complexes between the Haloarcula marismortui large ribosomal subunit and two different E site substrates: a deacylated tRNA acceptor stem minihelix and a CCA-acceptor end. Both of these tRNA mimics contain analogs of adenosine 76, the component responsible for a large proportion of E site binding affinity. They bind in the center of the loop-extension of protein L44e, and make specific contacts with both L44e and 23S rRNA including bases that are conserved in all three kingdoms of life. These contacts are consistent with the footprinting, protection, and cross-linking data that have identified the E site biochemically. These structures explain the specificity of the E site for deacylated tRNAs, as it is too small to accommodate any relevant aminoacyl-tRNA. The orientation of the minihelix suggests that it may mimic the P/E hybrid state. It appears that the E site on the 50S subunit was formed by only RNA in the last common ancestor of the three kingdoms, since the proteins at the E sites of H. marismortui and Deinucoccus radiodurans large subunits are not homologous.
 

Literature references that cite this PDB file's key reference

  PubMed id Reference
20235828 J.Frank, and R.L.Gonzalez (2010).
Structure and dynamics of a processive Brownian motor: the translating ribosome.
  Annu Rev Biochem, 79, 381-412.  
19738021 G.Gürel, G.Blaha, T.A.Steitz, and P.B.Moore (2009).
Structures of triacetyloleandomycin and mycalamide A bind to the large ribosomal subunit of Haloarcula marismortui.
  Antimicrob Agents Chemother, 53, 5010-5014.
PDB codes: 3i55 3i56
19417061 S.Shoji, N.M.Abdi, R.Bundschuh, and K.Fredrick (2009).
Contribution of ribosomal residues to P-site tRNA binding.
  Nucleic Acids Res, 37, 4033-4042.  
  19173642 S.Shoji, S.E.Walker, and K.Fredrick (2009).
Ribosomal translocation: one step closer to the molecular mechanism.
  ACS Chem Biol, 4, 93.  
19838167 T.M.Schmeing, and V.Ramakrishnan (2009).
What recent ribosome structures have revealed about the mechanism of translation.
  Nature, 461, 1234-1242.  
18848900 A.Korostelev, D.N.Ermolenko, and H.F.Noller (2008).
Structural dynamics of the ribosome.
  Curr Opin Chem Biol, 12, 674-683.  
18936244 H.Ishida, and S.Hayward (2008).
Path of nascent polypeptide in exit tunnel revealed by molecular dynamics simulation of ribosome.
  Biophys J, 95, 5962-5973.  
18957409 K.J.Webb, A.Laganowsky, J.P.Whitelegge, and S.G.Clarke (2008).
Identification of two SET domain proteins required for methylation of lysine residues in yeast ribosomal protein Rpl42ab.
  J Biol Chem, 283, 35561-35568.  
18596689 M.Laurberg, H.Asahara, A.Korostelev, J.Zhu, S.Trakhanov, and H.F.Noller (2008).
Structural basis for translation termination on the 70S ribosome.
  Nature, 454, 852-857.
PDB codes: 3d5a 3d5b 3d5c 3d5d
18187576 M.Simonović, and T.A.Steitz (2008).
Cross-crystal averaging reveals that the structure of the peptidyl-transferase center is the same in the 70S ribosome and the 50S subunit.
  Proc Natl Acad Sci U S A, 105, 500-505.  
18591673 S.E.Walker, S.Shoji, D.Pan, B.S.Cooperman, and K.Fredrick (2008).
Role of hybrid tRNA-binding states in ribosomal translocation.
  Proc Natl Acad Sci U S A, 105, 9192-9197.  
18292779 T.A.Steitz (2008).
A structural understanding of the dynamic ribosome machine.
  Nat Rev Mol Cell Biol, 9, 242-253.  
17764954 A.Korostelev, and H.F.Noller (2007).
The ribosome in focus: new structures bring new insights.
  Trends Biochem Sci, 32, 434-441.  
17169991 H.R.Jonker, S.Ilin, S.K.Grimm, J.Wöhnert, and H.Schwalbe (2007).
L11 domain rearrangement upon binding to RNA and thiostrepton studied by NMR spectroscopy.
  Nucleic Acids Res, 35, 441-454.
PDB codes: 2jq7 2nyo
17660192 M.Amort, B.Wotzel, K.Bakowska-Zywicka, M.D.Erlacher, R.Micura, and N.Polacek (2007).
An intact ribose moiety at A2602 of 23S rRNA is key to trigger peptidyl-tRNA hydrolysis during translation termination.
  Nucleic Acids Res, 35, 5130-5140.  
17321546 S.J.Schroeder, G.Blaha, J.Tirado-Rives, T.A.Steitz, and P.B.Moore (2007).
The structures of antibiotics bound to the E site region of the 50 S ribosomal subunit of Haloarcula marismortui: 13-deoxytedanolide and girodazole.
  J Mol Biol, 367, 1471-1479.
PDB codes: 2otj 2otl
17574829 V.Berk, and J.H.Cate (2007).
Insights into protein biosynthesis from structures of bacterial ribosomes.
  Curr Opin Struct Biol, 17, 302-309.  
16962654 A.Korostelev, S.Trakhanov, M.Laurberg, and H.F.Noller (2006).
Crystal structure of a 70S ribosome-tRNA complex reveals functional interactions and rearrangements.
  Cell, 126, 1065-1077.
PDB codes: 1vsa 2ow8
16522645 A.Mokdad, M.V.Krasovska, J.Sponer, and N.B.Leontis (2006).
Structural and evolutionary classification of G/U wobble basepairs in the ribosome.
  Nucleic Acids Res, 34, 1326-1341.  
16730356 S.E.Walker, and K.Fredrick (2006).
Recognition and positioning of mRNA in the ribosome by tRNAs with expanded anticodons.
  J Mol Biol, 360, 599-609.  
15755955 B.S.Laursen, H.P.Sørensen, K.K.Mortensen, and H.U.Sperling-Petersen (2005).
Initiation of protein synthesis in bacteria.
  Microbiol Mol Biol Rev, 69, 101-123.  
15853795 D.E.Brodersen, and P.Nissen (2005).
The social life of ribosomal proteins.
  FEBS J, 272, 2098-2108.  
16164408 I.Agmon, A.Bashan, R.Zarivach, and A.Yonath (2005).
Symmetry at the active site of the ribosome: structural and functional implications.
  Biol Chem, 386, 833-844.  
16307924 K.G.McGarry, S.E.Walker, H.Wang, and K.Fredrick (2005).
Destabilization of the P site codon-anticodon helix results from movement of tRNA into the P/E hybrid state within the ribosome.
  Mol Cell, 20, 613-622.  
16177132 N.M.Abdi, and K.Fredrick (2005).
Contribution of 16S rRNA nucleotides forming the 30S subunit A and P sites to translation in Escherichia coli.
  RNA, 11, 1624-1632.  
16243787 P.V.Sergiev, D.V.Lesnyak, S.V.Kiparisov, D.E.Burakovsky, A.A.Leonov, A.A.Bogdanov, R.Brimacombe, and O.A.Dontsova (2005).
Function of the ribosomal E-site: a mutagenesis study.
  Nucleic Acids Res, 33, 6048-6056.  
16285925 T.M.Schmeing, K.S.Huang, D.E.Kitchen, S.A.Strobel, and T.A.Steitz (2005).
Structural insights into the roles of water and the 2' hydroxyl of the P site tRNA in the peptidyl transferase reaction.
  Mol Cell, 20, 437-448.
PDB codes: 1vq4 1vq5 1vq8 1vq9 1vqk 1vql 1vqm 1vqo 1vqp
16306996 T.M.Schmeing, K.S.Huang, S.A.Strobel, and T.A.Steitz (2005).
An induced-fit mechanism to promote peptide bond formation and exclude hydrolysis of peptidyl-tRNA.
  Nature, 438, 520-524.
PDB codes: 1vq6 1vq7 1vqn
The most recent references are shown first. Citation data come partly from CiteXplore and partly from an automated harvesting procedure. Note that this is likely to be only a partial list as not all journals are covered by either method. However, we are continually building up the citation data so more and more references will be included with time. Where a reference describes a PDB structure, the PDB codes are shown on the right.

 

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