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1416 a.a.
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1120 a.a.
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266 a.a.
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178 a.a.
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214 a.a.
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87 a.a.
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171 a.a.
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134 a.a.
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119 a.a.
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65 a.a.
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114 a.a.
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46 a.a.
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185 a.a.
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* Residue conservation analysis
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PDB id:
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| Name: |
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Transcription
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Title:
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Crystal structure of RNA polymerase ii in complex with tfiib
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Structure:
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DNA-directed RNA polymerase ii subunit rpb1. Chain: a. Synonym: RNA polymerase ii subunit b1, RNA polymerase ii subunit 1, DNA-directed RNA polymerase iii largest subunit, RNA polymerase ii subunit b220. DNA-directed RNA polymerase ii subunit rpb2. Chain: b. Synonym: RNA polymerase ii subunit 2, DNA-directed RNA polymerase ii 140 kda polypeptide, b150.
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Source:
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Saccharomyces cerevisiae. Yeast. Organism_taxid: 4932. Organism_taxid: 4932
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Resolution:
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4.30Å
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R-factor:
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0.221
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R-free:
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0.255
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Authors:
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D.Kostrewa,M.E.Zeller,K.-J.Armache,M.Seizl,K.Leike,M.Thomm,P.Cramer
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Key ref:
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D.Kostrewa
et al.
(2009).
RNA polymerase II-TFIIB structure and mechanism of transcription initiation.
Nature,
462,
323-330.
PubMed id:
DOI:
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Date:
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27-Sep-09
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Release date:
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10-Nov-09
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PROCHECK
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Headers
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References
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P04050
(RPB1_YEAST) -
DNA-directed RNA polymerase II subunit RPB1 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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1733 a.a.
1416 a.a.
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P08518
(RPB2_YEAST) -
DNA-directed RNA polymerase II subunit RPB2 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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1224 a.a.
1120 a.a.
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P16370
(RPB3_YEAST) -
DNA-directed RNA polymerase II subunit RPB3 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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318 a.a.
266 a.a.
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P20433
(RPB4_YEAST) -
DNA-directed RNA polymerase II subunit RPB4 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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221 a.a.
178 a.a.
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P20434
(RPAB1_YEAST) -
DNA-directed RNA polymerases I, II, and III subunit RPABC1 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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215 a.a.
214 a.a.
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P20435
(RPAB2_YEAST) -
DNA-directed RNA polymerases I, II, and III subunit RPABC2 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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155 a.a.
87 a.a.
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P34087
(RPB7_YEAST) -
DNA-directed RNA polymerase II subunit RPB7 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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171 a.a.
171 a.a.
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P20436
(RPAB3_YEAST) -
DNA-directed RNA polymerases I, II, and III subunit RPABC3 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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146 a.a.
134 a.a.
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P27999
(RPB9_YEAST) -
DNA-directed RNA polymerase II subunit RPB9 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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122 a.a.
119 a.a.
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P22139
(RPAB5_YEAST) -
DNA-directed RNA polymerases I, II, and III subunit RPABC5 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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70 a.a.
65 a.a.
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P38902
(RPB11_YEAST) -
DNA-directed RNA polymerase II subunit RPB11 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
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Seq: Struc:
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120 a.a.
114 a.a.
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Enzyme class:
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Chains A, B, C, D, E, F, G, H, I, J, K, L:
E.C.2.7.7.6
- DNA-directed Rna polymerase.
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Reaction:
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RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate
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RNA(n)
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+
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ribonucleoside 5'-triphosphate
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=
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RNA(n+1)
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+
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diphosphate
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Molecule diagrams generated from .mol files obtained from the
KEGG ftp site
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DOI no:
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Nature
462:323-330
(2009)
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PubMed id:
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| |
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RNA polymerase II-TFIIB structure and mechanism of transcription initiation.
|
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D.Kostrewa,
M.E.Zeller,
K.J.Armache,
M.Seizl,
K.Leike,
M.Thomm,
P.Cramer.
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ABSTRACT
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To initiate gene transcription, RNA polymerase II (Pol II) requires the
transcription factor IIB (B). Here we present the crystal structure of the
complete Pol II-B complex at 4.3 A resolution, and complementary functional
data. The results indicate the mechanism of transcription initiation, including
the transition to RNA elongation. Promoter DNA is positioned over the Pol II
active centre cleft with the 'B-core' domain that binds the wall at the end of
the cleft. DNA is then opened with the help of the 'B-linker' that binds the Pol
II rudder and clamp coiled-coil at the edge of the cleft. The DNA template
strand slips into the cleft and is scanned for the transcription start site with
the help of the 'B-reader' that approaches the active site. Synthesis of the RNA
chain and rewinding of upstream DNA displace the B-reader and B-linker,
respectively, to trigger B release and elongation complex formation.
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Selected figure(s)
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Figure 1.
Figure 1: Structure of Pol II–B complex. a, B domain
organization and sequence conservation in the region connecting
the B-ribbon and B-core. Yellow and green highlighting indicates
conserved and invariant residues, respectively, between yeast
(S. cerevisiae), human (Homo sapiens) and the archaeon P.
furiosus (Pfu). b, Ribbon model of B as observed in its complex
with Pol II. A peak in the anomalous difference Fourier
(magenta) defines the zinc ion position (cyan sphere) in the
B-ribbon. The view is from the side. c, Overview of the Pol
II–B structure. Ribbon model with Pol II in silver and B in
colours as in a. Side and front views are used. Pol II domains
that interact with B are highlighted (dock, wheat; wall, blue;
flap loop, light blue; clamp with coiled-coil, red; rudder,
salmon; lid, dark red). The left view is from the side and lacks
most of Rpb2, including the protrusion. The right view is from
the front and includes Rpb2.
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Figure 2.
Figure 2: Models of closed and open complexes. a, Model of
the closed complex (minimal PIC). DNA template and non-template
strands are in blue and cyan, respectively. The TATA element is
in black and the nucleotide in the template strand that
represents position +1 in the open complex is shown as a
space-filling model. Top and bottom views are from the side and
front, respectively. b, Model of the open complex. c, Location
of nucleotides in DNA template strand initiator consensus
sequence and mutations influencing start site selection and DNA
opening. The open complex model is shown around the active
centre. Positions -8 and +1 of the template strand are labelled.
Position -8 lies adjacent to the B-reader helix that contains
residues important for TSS selection (Glu 62, Trp 63, Arg 64,
Phe 66, pale green spheres). The mobile B-reader loop
(green-yellow), which contains residues Arg 78 and Val 79
required for initial transcription and TSS selection, could
reach near positions -1 and +1. Sites of mutations abolishing
DNA opening in archaeal transcription are shown as salmon
spheres.
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The above figures are
reprinted
by permission from Macmillan Publishers Ltd:
Nature
(2009,
462,
323-330)
copyright 2009.
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Figures were
selected
by an automated process.
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Literature references that cite this PDB file's key reference
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| |
PubMed id
|
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Reference
|
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|
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|
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S.Sainsbury,
J.Niesser,
and
P.Cramer
(2013).
Structure and function of the initially transcribing RNA polymerase II-TFIIB complex.
|
| |
Nature,
493,
437-440.
|
 |
|
PDB codes:
|
 |
|
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|
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H.S.Rhee,
and
B.F.Pugh
(2012).
Genome-wide structure and organization of eukaryotic pre-initiation complexes.
|
| |
Nature,
483,
295-301.
|
 |
|
|
|
|
 |
M.Carey
(2012).
PICking apart Pol II initiation.
|
| |
Nat Struct Mol Biol,
19,
737-738.
|
 |
|
|
|
|
 |
S.Grünberg,
L.Warfield,
and
S.Hahn
(2012).
Architecture of the RNA polymerase II preinitiation complex and mechanism of ATP-dependent promoter opening.
|
| |
Nat Struct Mol Biol,
19,
788-796.
|
 |
|
|
|
|
 |
A.Y.Park,
and
C.V.Robinson
(2011).
Protein-nucleic acid complexes and the role of mass spectrometry in their structure determination.
|
| |
Crit Rev Biochem Mol Biol,
46,
152-164.
|
 |
|
|
|
|
 |
B.J.Klein,
D.Bose,
K.J.Baker,
Z.M.Yusoff,
X.Zhang,
and
K.S.Murakami
(2011).
RNA polymerase and transcription elongation factor Spt4/5 complex structure.
|
| |
Proc Natl Acad Sci U S A,
108,
546-550.
|
 |
|
PDB code:
|
 |
|
|
|
|
|
 |
E.Czeko,
M.Seizl,
C.Augsberger,
T.Mielke,
and
P.Cramer
(2011).
Iwr1 directs RNA polymerase II nuclear import.
|
| |
Mol Cell,
42,
261-266.
|
 |
|
|
|
|
 |
E.Vojnic,
A.Mourão,
M.Seizl,
B.Simon,
L.Wenzeck,
L.Larivière,
S.Baumli,
K.Baumgart,
M.Meisterernst,
M.Sattler,
and
P.Cramer
(2011).
Structure and VP16 binding of the Mediator Med25 activator interaction domain.
|
| |
Nat Struct Mol Biol,
18,
404-409.
|
 |
|
PDB code:
|
 |
|
|
|
|
|
 |
F.W.Martinez-Rucobo,
S.Sainsbury,
A.C.Cheung,
and
P.Cramer
(2011).
Architecture of the RNA polymerase-Spt4/5 complex and basis of universal transcription processivity.
|
| |
EMBO J,
30,
1302-1310.
|
 |
|
PDB code:
|
 |
|
|
|
|
|
 |
F.Werner,
and
D.Grohmann
(2011).
Evolution of multisubunit RNA polymerases in the three domains of life.
|
| |
Nat Rev Microbiol,
9,
85-98.
|
 |
|
|
|
|
 |
M.Wojtas,
B.Peralta,
M.Ondiviela,
M.Mogni,
S.D.Bell,
and
N.G.Abrescia
(2011).
Archaeal RNA polymerase: the influence of the protruding stalk in crystal packing and preliminary biophysical analysis of the Rpo13 subunit.
|
| |
Biochem Soc Trans,
39,
25-30.
|
 |
|
PDB code:
|
 |
|
|
|
|
|
 |
P.Wollmann,
S.Cui,
R.Viswanathan,
O.Berninghausen,
M.N.Wells,
M.Moldt,
G.Witte,
A.Butryn,
P.Wendler,
R.Beckmann,
D.T.Auble,
and
K.P.Hopfner
(2011).
Structure and mechanism of the Swi2/Snf2 remodeller Mot1 in complex with its substrate TBP.
|
| |
Nature,
475,
403-407.
|
 |
|
PDB codes:
|
 |
|
|
|
|
|
 |
S.C.Wiesler,
and
R.O.Weinzierl
(2011).
The linker domain of basal transcription factor TFIIB controls distinct recruitment and transcription stimulation functions.
|
| |
Nucleic Acids Res,
39,
464-474.
|
 |
|
|
|
|
 |
S.H.Jun,
M.J.Reichlen,
M.Tajiri,
and
K.S.Murakami
(2011).
Archaeal RNA polymerase and transcription regulation.
|
| |
Crit Rev Biochem Mol Biol,
46,
27-40.
|
 |
|
|
|
|
 |
S.Lefèvre,
H.Dumay-Odelot,
L.El-Ayoubi,
A.Budd,
P.Legrand,
N.Pinaud,
M.Teichmann,
and
S.Fribourg
(2011).
Structure-function analysis of hRPC62 provides insights into RNA polymerase III transcription initiation.
|
| |
Nat Struct Mol Biol,
18,
352-358.
|
 |
|
PDB codes:
|
 |
|
|
|
|
|
 |
A.Mayer,
M.Lidschreiber,
M.Siebert,
K.Leike,
J.Söding,
and
P.Cramer
(2010).
Uniform transitions of the general RNA polymerase II transcription complex.
|
| |
Nat Struct Mol Biol,
17,
1272-1278.
|
 |
|
|
|
|
 |
C.Fernández-Tornero,
B.Böttcher,
U.J.Rashid,
U.Steuerwald,
B.Flörchinger,
D.P.Devos,
D.Lindner,
and
C.W.Müller
(2010).
Conformational flexibility of RNA polymerase III during transcriptional elongation.
|
| |
EMBO J,
29,
3762-3772.
|
 |
|
|
|
|
 |
D.Grohmann,
and
F.Werner
(2010).
Hold on!: RNA polymerase interactions with the nascent RNA modulate transcription elongation and termination.
|
| |
RNA Biol,
7,
310-315.
|
 |
|
|
|
|
 |
D.Pupov,
N.Miropolskaya,
A.Sevostyanova,
I.Bass,
I.Artsimovitch,
and
A.Kulbachinskiy
(2010).
Multiple roles of the RNA polymerase {beta}' SW2 region in transcription initiation, promoter escape, and RNA elongation.
|
| |
Nucleic Acids Res,
38,
5784-5796.
|
 |
|
|
|
|
 |
J.Eichner,
H.T.Chen,
L.Warfield,
and
S.Hahn
(2010).
Position of the general transcription factor TFIIF within the RNA polymerase II transcription preinitiation complex.
|
| |
EMBO J,
29,
706-716.
|
 |
|
|
|
|
 |
P.C.Burrows,
N.Joly,
and
M.Buck
(2010).
A prehydrolysis state of an AAA+ ATPase supports transcription activation of an enhancer-dependent RNA polymerase.
|
| |
Proc Natl Acad Sci U S A,
107,
9376-9381.
|
 |
|
|
|
|
 |
P.Cramer
(2010).
Towards molecular systems biology of gene transcription and regulation.
|
| |
Biol Chem,
391,
731-735.
|
 |
|
|
|
|
 |
S.Wang,
J.R.Shepard,
and
H.Shi
(2010).
An RNA-based transcription activator derived from an inhibitory aptamer.
|
| |
Nucleic Acids Res,
38,
2378-2386.
|
 |
|
|
|
|
 |
T.J.Gries,
W.S.Kontur,
M.W.Capp,
R.M.Saecker,
and
M.T.Record
(2010).
One-step DNA melting in the RNA polymerase cleft opens the initiation bubble to form an unstable open complex.
|
| |
Proc Natl Acad Sci U S A,
107,
10418-10423.
|
 |
|
|
|
|
 |
X.Liu,
D.A.Bushnell,
D.Wang,
G.Calero,
and
R.D.Kornberg
(2010).
Structure of an RNA polymerase II-TFIIB complex and the transcription initiation mechanism.
|
| |
Science,
327,
206-209.
|
 |
|
PDB code:
|
 |
|
|
|
|
|
 |
Y.Wang,
J.A.Fairley,
and
S.G.Roberts
(2010).
Phosphorylation of TFIIB links transcription initiation and termination.
|
| |
Curr Biol,
20,
548-553.
|
 |
|
|
|
|
 |
Z.A.Chen,
A.Jawhari,
L.Fischer,
C.Buchen,
S.Tahir,
T.Kamenski,
M.Rasmussen,
L.Lariviere,
J.C.Bukowski-Wills,
M.Nilges,
P.Cramer,
and
J.Rappsilber
(2010).
Architecture of the RNA polymerase II-TFIIF complex revealed by cross-linking and mass spectrometry.
|
| |
EMBO J,
29,
717-726.
|
 |
|
|
|
|
 |
S.Hahn
(2009).
Structural biology: New beginnings for transcription.
|
| |
Nature,
462,
292-293.
|
 |
|
 |
 |
|
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.
|
');
}
}
| |