7UBN
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6CUX
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7SZJ
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6C9Y
| Cryo-EM structure of E. coli RNAP sigma70 holoenzyme | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Narayanan, A, Vago, F, Li, K, Qayyum, M.Z, Yenool, D, Jiang, W, Murakami, K.S. | Deposit date: | 2018-01-29 | Release date: | 2018-02-28 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (4.25 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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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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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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8U3B
| Cryo-EM structure of E. coli NarL-transcription activation complex at 3.2A | Descriptor: | DNA (69-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Liu, B, Kompaniiets, D, Wang, D. | Deposit date: | 2023-09-07 | Release date: | 2024-01-17 | Last modified: | 2024-02-21 | Method: | ELECTRON MICROSCOPY (3.23 Å) | Cite: | Structural basis for transcription activation by the nitrate-responsive regulator NarL. Nucleic Acids Res., 52, 2024
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8TOE
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8TO8
| Escherichia coli RNA polymerase unwinding intermediate (I1b) at the lambda PR promoter | Descriptor: | (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Darst, S.A, Saecker, R.M, Mueller, A.U. | Deposit date: | 2023-08-03 | Release date: | 2024-07-03 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | Early intermediates in bacterial RNA polymerase promoter melting visualized by time-resolved cryo-electron microscopy. Nat.Struct.Mol.Biol., 2024
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8TO1
| Escherichia coli RNA polymerase unwinding intermediate (I1a) at the lambda PR promoter | Descriptor: | (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Darst, S.A, Saecker, R.M, Mueller, A.U. | Deposit date: | 2023-08-02 | Release date: | 2024-07-03 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (2.8 Å) | Cite: | Early intermediates in bacterial RNA polymerase promoter melting visualized by time-resolved cryo-electron microscopy. Nat.Struct.Mol.Biol., 2024
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8TO6
| Escherichia coli RNA polymerase unwinding intermediate (I1d) at the lambda PR promoter | Descriptor: | (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-pentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Darst, S.A, Saecker, R.M, Mueller, A.U. | Deposit date: | 2023-08-02 | Release date: | 2024-07-03 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | Early intermediates in bacterial RNA polymerase promoter melting visualized by time-resolved cryo-electron microscopy. Nat.Struct.Mol.Biol., 2024
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8TOM
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6N62
| Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Braffman, N, Hauver, J, Campbell, E.A, Darst, S.A. | Deposit date: | 2018-11-24 | Release date: | 2019-01-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (3.803 Å) | Cite: | Structural mechanism of transcription inhibition by lasso peptides microcin J25 and capistruin. Proc. Natl. Acad. Sci. U.S.A., 116, 2019
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6N4C
| EM structure of the DNA wrapping in bacterial open transcription initiation complex | Descriptor: | DNA (94-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Florez-Ariza, A, Cassago, A, de Oliveira, P.S.L, Guerra, D.G, Portugal, R.V. | Deposit date: | 2018-11-19 | Release date: | 2020-05-27 | Method: | ELECTRON MICROSCOPY (17 Å) | Cite: | Interactions of Upstream and Downstream Promoter Regions with RNA Polymerase are Energetically Coupled and a Target of Regulation in Transcription Initiation Biorxiv, 2020
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6N61
| Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Capistruin | Descriptor: | 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Capistruin, ... | Authors: | Braffman, N, Hauver, J, Campbell, E.A, Darst, S.A. | Deposit date: | 2018-11-24 | Release date: | 2019-01-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (3.253 Å) | Cite: | Structural mechanism of transcription inhibition by lasso peptides microcin J25 and capistruin. Proc. Natl. Acad. Sci. U.S.A., 116, 2019
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6N57
| Cryo-EM structure of Escherichia coli RNAP polymerase bound with TraR in conformation I | Descriptor: | CHAPSO, 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: | 2018-11-21 | Release date: | 2020-02-26 | Last modified: | 2024-03-20 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | E. coliTraR allosterically regulates transcription initiation by altering RNA polymerase conformation. Elife, 8, 2019
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7C17
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6N58
| Cryo-EM structure of Escherichia coli RNAP polymerase bound with TraR in conformation II | Descriptor: | CHAPSO, 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: | 2018-11-21 | Release date: | 2020-02-26 | Last modified: | 2024-03-20 | Method: | ELECTRON MICROSCOPY (3.78 Å) | Cite: | E. coliTraR allosterically regulates transcription initiation by altering RNA polymerase conformation. Elife, 8, 2019
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7CKQ
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7C97
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7CHW
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6N60
| Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Microcin J25 (MccJ25) | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Braffman, N, Hauver, J, Campbell, E.A, Darst, S.A. | Deposit date: | 2018-11-23 | Release date: | 2019-01-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (3.68 Å) | Cite: | Structural mechanism of transcription inhibition by lasso peptides microcin J25 and capistruin. Proc. Natl. Acad. Sci. U.S.A., 116, 2019
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6OUL
| Cryo-EM structure of Escherichia coli RNAP polymerase bound to rpsTP2 promoter DNA | Descriptor: | CHAPSO, 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: | 2019-05-04 | Release date: | 2020-02-26 | Last modified: | 2024-03-20 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | E. coliTraR allosterically regulates transcription initiation by altering RNA polymerase conformation. Elife, 8, 2019
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7BEG
| Structures of class I bacterial transcription complexes | Descriptor: | Class I pacrA promoter non-template DNA, Class I pacrA promoter template DNA, DNA-directed RNA polymerase subunit alpha, ... | Authors: | Ye, F.Z, Hao, M, Zhang, X.D. | Deposit date: | 2020-12-23 | Release date: | 2021-12-01 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.2 Å) | Cite: | Structures of Class I and Class II Transcription Complexes Reveal the Molecular Basis of RamA-Dependent Transcription Activation. Adv Sci, 9, 2022
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7BEF
| Structures of class II bacterial transcription complexes | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Hao, M, Ye, F.Z, Zhang, X.D. | Deposit date: | 2020-12-23 | Release date: | 2021-12-01 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (4.5 Å) | Cite: | Structures of Class I and Class II Transcription Complexes Reveal the Molecular Basis of RamA-Dependent Transcription Activation. Adv Sci, 9, 2022
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