7MKP
 
 | | Escherichia coli RNA polymerase core enzyme | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Qayyum, M.Z, Murakami, K.S. | | Deposit date: | 2021-04-26 | | Release date: | 2021-06-23 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.41 Å) | | Cite: | Structural basis of RNA polymerase recycling by the Swi2/Snf2 family of ATPase RapA in Escherichia coli.
J.Biol.Chem., 297, 2021
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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) | | Descriptor: | DIPHOSPHATE, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Zuo, Y, De, S, Steitz, T.A. | | Deposit date: | 2019-10-30 | | Release date: | 2020-08-26 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.45 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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7YPB
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6C6T
 | | CryoEM structure of E.coli RNA polymerase elongation complex bound with RfaH | | Descriptor: | DNA (29-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Kang, J.Y, Artsimovitch, I, Landick, R, Darst, S.A. | | Deposit date: | 2018-01-19 | | Release date: | 2018-07-25 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural Basis for Transcript Elongation Control by NusG Family Universal Regulators.
Cell, 173, 2018
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7QV9
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6PSS
 | | Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi1.5a) with TraR and mutant rpsT P2 promoter | | Descriptor: | DNA (85-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Chen, J, Chiu, C.E, Campbell, E.A, Darst, S.A. | | Deposit date: | 2019-07-13 | | Release date: | 2020-03-25 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Stepwise Promoter Melting by Bacterial RNA Polymerase.
Mol.Cell, 78, 2020
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6X7F
 | | Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B2 (TTC-B2) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Ebright, R.H, Wang, C, Su, M. | | Deposit date: | 2020-05-29 | | Release date: | 2020-09-02 | | Last modified: | 2020-09-23 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural basis of transcription-translation coupling.
Science, 369, 2020
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6ZTL
 | | E. coli 70S-RNAP expressome complex in collided state bound to NusG | | Descriptor: | 16S ribosomal RNA, 23S ribosomal RNA, 30S ribosomal protein S10, ... | | Authors: | Webster, M.W, Takacs, M, Weixlbaumer, A. | | Deposit date: | 2020-07-20 | | Release date: | 2020-09-16 | | Last modified: | 2024-04-24 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural basis of transcription-translation coupling and collision in bacteria.
Science, 369, 2020
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8REC
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6P18
 | | Q21 transcription antitermination complex: loading complex | | Descriptor: | DNA (67-MER) fragment carrying phage-21 pR' promoter and pause element, nontemplate strand, template strand, ... | | Authors: | Yin, Z, Ebright, R.H. | | Deposit date: | 2019-05-19 | | Release date: | 2019-06-26 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural basis of Q-dependent antitermination.
Proc.Natl.Acad.Sci.USA, 116, 2019
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7MKI
 | | Cryo-EM structure of Escherichia coli RNA polymerase bound to lambda PR (-5G to C) promoter DNA | | Descriptor: | CHAPSO, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Saecker, R.M, Darst, S.A, Chen, J. | | Deposit date: | 2021-04-23 | | Release date: | 2021-09-29 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural origins of Escherichia coli RNA polymerase open promoter complex stability.
Proc.Natl.Acad.Sci.USA, 118, 2021
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6PSV
 | | Escherichia coli RNA polymerase promoter unwinding intermediate (TpreRPo) with TraR and rpsT P2 promoter | | Descriptor: | CHAPSO, DNA (85-MER), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Chen, J, Chiu, C.E, Campbell, E.A, Darst, S.A. | | Deposit date: | 2019-07-13 | | Release date: | 2020-03-25 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Stepwise Promoter Melting by Bacterial RNA Polymerase.
Mol.Cell, 78, 2020
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7KHB
 | | Escherichia coli RNA polymerase and rrnBP1 promoter open complex | | Descriptor: | CHAPSO, DNA (60-MER), DNA (64-MER), ... | | Authors: | Shin, Y, Qayyum, M.Z, Murakami, K.S. | | Deposit date: | 2020-10-20 | | Release date: | 2020-10-28 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.53 Å) | | Cite: | Structural basis of ribosomal RNA transcription regulation.
Nat Commun, 12, 2021
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7XUG
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7CHW
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7KHE
 | | Escherichia coli RNA polymerase and rrnBP1 promoter pre-open complex with DksA/ppGpp | | Descriptor: | CHAPSO, DNA (46-MER), DNA (54-MER), ... | | Authors: | Shin, Y, Qayyum, M.Z, Murakami, K.S. | | Deposit date: | 2020-10-21 | | Release date: | 2020-12-09 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.58 Å) | | Cite: | Structural basis of ribosomal RNA transcription regulation.
Nat Commun, 12, 2021
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7YP9
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6FLQ
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5UAQ
 | | Escherichia coli RNA polymerase RpoB H526Y mutant | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Molodtsov, V, Scharf, N.T, Stefan, M.A, Garcia, G.A, Murakami, K.S. | | Deposit date: | 2016-12-19 | | Release date: | 2017-01-11 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | Structural basis for rifamycin resistance of bacterial RNA polymerase by the three most clinically important RpoB mutations found in Mycobacterium tuberculosis.
Mol. Microbiol., 103, 2017
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6BYU
 | | X-ray crystal structure of Escherichia coli RNA polymerase (RpoB-H526Y) and ppApp complex | | Descriptor: | (5R)-5-(6-amino-9H-purin-9-yl)-2-({[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}methyl)-4-oxo-4,5-dihydrofuran-3-yl trihydrogen diphosphate, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Murakami, K.S, Molodtsov, V. | | Deposit date: | 2017-12-21 | | Release date: | 2018-01-17 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | Structure-function comparisons of (p)ppApp vs (p)ppGpp for Escherichia coli RNA polymerase binding sites and for rrnB P1 promoter regulatory responses in vitro.
Biochim. Biophys. Acta, 1861, 2018
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6X4Y
 | | Mfd-bound E.coli RNA polymerase elongation complex - IV state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA (64-MER), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Llewellyn, E, Chen, J, Kang, J.Y, Darst, S.A. | | Deposit date: | 2020-05-24 | | Release date: | 2021-02-03 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structural basis for transcription complex disruption by the Mfd translocase.
Elife, 10, 2021
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6X43
 | | Mfd-bound E.coli RNA polymerase elongation complex - II state | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, DNA (64-MER), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Llewellyn, E, Chen, J, Kang, J.Y, Darst, S.A. | | Deposit date: | 2020-05-22 | | Release date: | 2021-02-03 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structural basis for transcription complex disruption by the Mfd translocase.
Elife, 10, 2021
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5IPL
 | | SigmaS-transcription initiation complex with 4-nt nascent RNA | | Descriptor: | DIPHOSPHATE, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Liu, B, Zuo, Y, Steitz, T.A. | | Deposit date: | 2016-03-09 | | Release date: | 2016-03-30 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | Structures of E. coli sigma S-transcription initiation complexes provide new insights into polymerase mechanism.
Proc.Natl.Acad.Sci.USA, 113, 2016
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7XUI
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7KHI
 | | Escherichia coli RNA polymerase and rrnBP1 promoter complex with DksA/ppGpp | | Descriptor: | CHAPSO, DNA (28-MER), DNA (36-MER), ... | | Authors: | Shin, Y, Qayyum, M.Z, Murakami, K.S. | | Deposit date: | 2020-10-21 | | Release date: | 2020-10-28 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.62 Å) | | Cite: | Structural basis of ribosomal RNA transcription regulation.
Nat Commun, 12, 2021
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