4KMU
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4MEX
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![BU of 4mex by Molmil](/molmil-images/mine/4mex) | Crystal structure of Escherichia coli RNA polymerase in complex with salinamide A | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Feng, Y, Zhang, Y, Arnold, E, Ebright, R.H. | Deposit date: | 2013-08-27 | Release date: | 2014-05-21 | Last modified: | 2014-06-25 | Method: | X-RAY DIFFRACTION (3.902 Å) | Cite: | Transcription inhibition by the depsipeptide antibiotic salinamide A. Elife, 3, 2014
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8TOE
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8TO6
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![BU of 8to6 by Molmil](/molmil-images/mine/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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8TO8
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![BU of 8to8 by Molmil](/molmil-images/mine/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
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![BU of 8to1 by Molmil](/molmil-images/mine/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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8X6G
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![BU of 8x6g by Molmil](/molmil-images/mine/8x6g) | Cryo-EM structure of Staphylococcus aureus sigB-dependent RNAP-promoter open complex | Descriptor: | DNA (70-mer), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Yuan, L, Xu, L, Liu, Q, Feng, Y. | Deposit date: | 2023-11-21 | Release date: | 2024-06-05 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (3.3 Å) | Cite: | Structural basis of promoter recognition by Staphylococcus aureus RNA polymerase. Nat Commun, 15, 2024
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8X6F
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![BU of 8x6f by Molmil](/molmil-images/mine/8x6f) | Cryo-EM structure of Staphylococcus aureus sigA-dependent RNAP-promoter open complex | Descriptor: | DNA (71-mer), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Yuan, L, Xu, L, Liu, Q, Feng, Y. | Deposit date: | 2023-11-21 | Release date: | 2024-06-05 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Structural basis of promoter recognition by Staphylococcus aureus RNA polymerase. Nat Commun, 15, 2024
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8W8N
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8W8P
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8W8O
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8Z6G
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8U3B
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![BU of 8u3b by Molmil](/molmil-images/mine/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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8Y6U
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7KHI
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![BU of 7khi by Molmil](/molmil-images/mine/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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6N4C
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![BU of 6n4c by Molmil](/molmil-images/mine/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
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![BU of 6n61 by Molmil](/molmil-images/mine/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
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![BU of 6n57 by Molmil](/molmil-images/mine/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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6VVS
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![BU of 6vvs by Molmil](/molmil-images/mine/6vvs) | Crystal structure of a Mycobacterium smegmatis RNA polymerase transcription initiation complex with antibiotic Sorangicin | Descriptor: | 1,2-ETHANEDIOL, DNA (26-MER), DNA (31-MER), ... | Authors: | Lilic, M, Braffman, N, Darst, S.A, Campbell, E.A. | Deposit date: | 2020-02-18 | Release date: | 2020-10-21 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (3.112 Å) | Cite: | The antibiotic sorangicin A inhibits promoter DNA unwinding in a Mycobacterium tuberculosis rifampicin-resistant RNA polymerase. Proc.Natl.Acad.Sci.USA, 117, 2020
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6WMT
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![BU of 6wmt by Molmil](/molmil-images/mine/6wmt) | F. tularensis RNAPs70-(MglA-SspA)-ppGpp-PigR-iglA DNA complex | Descriptor: | DNA NT-strand, DNA NT-strand downstream, DNA T-strand, ... | Authors: | Travis, B.A, Brennan, R.G, Schumacher, M.A. | Deposit date: | 2020-04-21 | Release date: | 2020-11-11 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (4.43 Å) | Cite: | Structural Basis for Virulence Activation of Francisella tularensis. Mol.Cell, 81, 2021
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6N58
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![BU of 6n58 by Molmil](/molmil-images/mine/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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6N60
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![BU of 6n60 by Molmil](/molmil-images/mine/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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7L7B
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![BU of 7l7b by Molmil](/molmil-images/mine/7l7b) | Clostridioides difficile RNAP with fidaxomicin | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Boyaci, H, Campbell, E.A, Darst, S.A, Chen, J. | Deposit date: | 2020-12-28 | Release date: | 2022-02-02 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (3.26 Å) | Cite: | Basis of narrow-spectrum activity of fidaxomicin on Clostridioides difficile. Nature, 604, 2022
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6WOX
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