8ACP
 
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5W1T
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6PB5
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7W5W
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7VWY
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5IPN
 | | SigmaS-transcription initiation complex with 4-nt nascent RNA | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, 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: | 2016-06-22 | | Method: | X-RAY DIFFRACTION (4.61 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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6XDR
 | | Escherichia coli transcription-translation complex B (TTC-B) containing an 27 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Su, M, Ebright, R.H. | | Deposit date: | 2020-06-11 | | Release date: | 2020-09-02 | | Last modified: | 2020-09-23 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Structural basis of transcription-translation coupling.
Science, 369, 2020
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7MKQ
 | | Escherichia coli RNA polymerase and RapA binary complex | | 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: | 2021-06-02 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (4.8 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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6X9Q
 | | Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 27 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: | 2020-06-03 | | Release date: | 2020-09-02 | | Last modified: | 2020-09-23 | | Method: | ELECTRON MICROSCOPY (4.8 Å) | | Cite: | Structural basis of transcription-translation coupling.
Science, 369, 2020
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6XGF
 | | Escherichia coli transcription-translation complex B (TTC-B) containing an 30 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Su, M, Ebright, R.H. | | Deposit date: | 2020-06-17 | | Release date: | 2020-09-02 | | Last modified: | 2020-09-23 | | Method: | ELECTRON MICROSCOPY (5 Å) | | Cite: | Structural basis of transcription-translation coupling.
Science, 369, 2020
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8UPR
 | | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-23 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (5.3 Å) | | Cite: | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Nat.Struct.Mol.Biol., 2024
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8UQM
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH in loaded state, NusA, mRNA with a 24 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-24 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (5.3 Å) | | Cite: | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Nat.Struct.Mol.Biol., 2024
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8URI
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, NusA, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-26 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (5.3 Å) | | Cite: | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Nat.Struct.Mol.Biol., 2024
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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) | | Descriptor: | 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE, DIPHOSPHATE, DNA-directed RNA polymerase subunit alpha, ... | | 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 (5.4 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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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) | | 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 (5.403 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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8EHI
 | | Cryo-EM structure of his-elemental paused elongation complex with an unfolded TL (2) | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Kang, J.Y, Chen, J, Llewellyn, E, Landick, R, Darst, S.A. | | Deposit date: | 2022-09-14 | | Release date: | 2023-03-01 | | Last modified: | 2024-06-19 | | Method: | ELECTRON MICROSCOPY (5.5 Å) | | Cite: | An ensemble of interconverting conformations of the elemental paused transcription complex creates regulatory options.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8UPO
 | | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-23 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (5.5 Å) | | Cite: | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Nat.Struct.Mol.Biol., 2024
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6BJS
 | | CryoEM structure of E.coli his pause elongation complex without pause hairpin | | Descriptor: | DNA (32-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Kang, J.Y, Landick, R, Darst, S.A. | | Deposit date: | 2017-11-06 | | Release date: | 2018-03-28 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (5.5 Å) | | Cite: | RNA Polymerase Accommodates a Pause RNA Hairpin by Global Conformational Rearrangements that Prolong Pausing.
Mol. Cell, 69, 2018
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4YLP
 | | E. coli Transcription Initiation Complex - 16-bp spacer and 5-nt RNA | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Zuo, Y, Steitz, T.A. | | Deposit date: | 2015-03-05 | | Release date: | 2015-04-22 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (5.5 Å) | | Cite: | Crystal Structures of the E. coli Transcription Initiation Complexes with a Complete Bubble.
Mol.Cell, 58, 2015
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8URH
 | | Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome | | Descriptor: | 16S rRNA, 23S rRNA, 30S ribosomal protein S1, ... | | Authors: | Molodtsov, V, Wang, C, Ebright, R.H. | | Deposit date: | 2023-10-26 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (5.7 Å) | | Cite: | Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Nat.Struct.Mol.Biol., 2024
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6Z9Q
 | | Transcription termination intermediate complex 2 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Said, N, Hilal, T, Loll, B, Wahl, M.C. | | Deposit date: | 2020-06-04 | | Release date: | 2020-11-04 | | Last modified: | 2021-02-03 | | Method: | ELECTRON MICROSCOPY (5.7 Å) | | Cite: | Steps toward translocation-independent RNA polymerase inactivation by terminator ATPase rho.
Science, 371, 2021
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6CA0
 | | Cryo-EM structure of E. coli RNAP sigma70 open complex | | Descriptor: | DNA (35-MER), DNA (45-MER), DNA (5'-D(P*GP*CP*CP*GP*CP*GP*TP*CP*AP*GP*A)-3'), ... | | Authors: | Narayanan, A, Vago, F, Li, K, Qayyum, M.Z, Yernool, D, Jiang, W, Murakami, K.S. | | Deposit date: | 2018-01-29 | | Release date: | 2018-02-28 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (5.75 Å) | | Cite: | Cryo-EM structure ofEscherichia colisigma70RNA polymerase and promoter DNA complex revealed a role of sigma non-conserved region during the open complex formation.
J. Biol. Chem., 293, 2018
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5NSS
 | | Cryo-EM structure of RNA polymerase-sigma54 holoenzyme with promoter DNA and transcription activator PspF intermedate complex | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta',DNA-directed RNA polymerase subunit beta',DNA-directed RNA polymerase subunit beta', ... | | Authors: | Glyde, R, Ye, F.Z, Darbari, V.C, Zhang, N, Buck, M, Zhang, X.D. | | Deposit date: | 2017-04-26 | | Release date: | 2017-06-28 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (5.8 Å) | | Cite: | Structures of RNA Polymerase Closed and Intermediate Complexes Reveal Mechanisms of DNA Opening and Transcription Initiation.
Mol. Cell, 67, 2017
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4YLO
 | | E. coli Transcription Initiation Complex - 16-bp spacer and 4-nt RNA | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Zuo, Y, Steitz, T.A. | | Deposit date: | 2015-03-05 | | Release date: | 2015-04-22 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (6 Å) | | Cite: | Crystal Structures of the E. coli Transcription Initiation Complexes with a Complete Bubble.
Mol.Cell, 58, 2015
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8E3F
 | | Escherichia coli Rho-dependent transcription pre-termination complex containing 18 nt long RNA spacer, Mg-ADP-BeF3, and NusG; TEC part | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Molodtsov, V, Wang, C. | | Deposit date: | 2022-08-17 | | Release date: | 2022-09-07 | | Last modified: | 2023-02-22 | | Method: | ELECTRON MICROSCOPY (6.5 Å) | | Cite: | Structural basis of Rho-dependent transcription termination.
Nature, 614, 2023
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