6LDI
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![BU of 6ldi by Molmil](/molmil-images/mine/6ldi) | |
7X74
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![BU of 7x74 by Molmil](/molmil-images/mine/7x74) | |
6PSW
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![BU of 6psw by Molmil](/molmil-images/mine/6psw) | Escherichia coli RNA polymerase promoter unwinding intermediate (TRPo) 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 (3.7 Å) | Cite: | Stepwise Promoter Melting by Bacterial RNA Polymerase. Mol.Cell, 78, 2020
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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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7MKE
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![BU of 7mke by Molmil](/molmil-images/mine/7mke) | Cryo-EM structure of Escherichia coli RNA polymerase bound to lambda PR promoter DNA (class 2) | 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: | 2021-10-13 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Structural origins of Escherichia coli RNA polymerase open promoter complex stability. Proc.Natl.Acad.Sci.USA, 118, 2021
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4YG2
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![BU of 4yg2 by Molmil](/molmil-images/mine/4yg2) | X-ray crystal structur of Escherichia coli RNA polymerase sigma70 holoenzyme | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Murakami, K.S. | Deposit date: | 2015-02-25 | Release date: | 2015-03-18 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (3.7 Å) | Cite: | X-ray crystal structure of Escherichia coli RNA polymerase sigma70 holoenzyme J. Biol. Chem., 288, 2013
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7YE1
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![BU of 7ye1 by Molmil](/molmil-images/mine/7ye1) | The cryo-EM structure of C. crescentus GcrA-TACup | Descriptor: | Cell cycle regulatory protein GcrA, DNA (57-MER)-non template, DNA (57-MER)-template, ... | Authors: | Wu, X.X, Zhang, Y. | Deposit date: | 2022-07-05 | Release date: | 2023-01-18 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Cryo-EM structures of Caulobacter crescentus transcription activation complex with an essential cell cycle regulator GcrA Nucleic Acids Res., 2023
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4XSX
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![BU of 4xsx by Molmil](/molmil-images/mine/4xsx) | Crystal structure of CBR 703 bound to Escherichia coli RNA polymerase holoenzyme | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Bae, B, Darst, S.A. | Deposit date: | 2015-01-22 | Release date: | 2015-07-22 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.708 Å) | Cite: | CBR antimicrobials inhibit RNA polymerase via at least two bridge-helix cap-mediated effects on nucleotide addition. Proc.Natl.Acad.Sci.USA, 112, 2015
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6VVZ
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![BU of 6vvz by Molmil](/molmil-images/mine/6vvz) | Mycobacterium tuberculosis RNAP S456L mutant transcription initiation intermediate structure with Sorangicin | Descriptor: | DNA (62-MER), DNA (65-MER), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Lilic, M, Boyaci, H, Chen, J, Darst, S.A, Campbell, E.A. | Deposit date: | 2020-02-18 | Release date: | 2020-10-21 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.72 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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5UH5
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![BU of 5uh5 by Molmil](/molmil-images/mine/5uh5) | Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 3 nt of RNA | Descriptor: | DNA (5'-D(*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*CP*AP*GP*G)-3'), DNA (5'-D(*TP*AP*TP*AP*AP*TP*GP*GP*GP*AP*GP*CP*TP*GP*TP*CP*AP*CP*GP*GP*AP*TP*G)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Lin, W, Das, K, Feng, Y, Ebright, R.H. | Deposit date: | 2017-01-10 | Release date: | 2017-04-12 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (3.746 Å) | Cite: | Structural Basis of Mycobacterium tuberculosis Transcription and Transcription Inhibition. Mol. Cell, 66, 2017
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7MLJ
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![BU of 7mlj by Molmil](/molmil-images/mine/7mlj) | |
7VPD
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![BU of 7vpd by Molmil](/molmil-images/mine/7vpd) | |
5VT0
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![BU of 5vt0 by Molmil](/molmil-images/mine/5vt0) | |
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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6K4Y
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![BU of 6k4y by Molmil](/molmil-images/mine/6k4y) | CryoEM structure of sigma appropriation complex | Descriptor: | 10 kDa anti-sigma factor, DNA (60-MER), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Shi, J, Wen, A, Feng, Y. | Deposit date: | 2019-05-27 | Release date: | 2019-08-07 | Last modified: | 2024-03-27 | Method: | ELECTRON MICROSCOPY (3.79 Å) | Cite: | Structural basis of sigma appropriation. Nucleic Acids Res., 47, 2019
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4LLG
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![BU of 4llg by Molmil](/molmil-images/mine/4llg) | Crystal Structure Analysis of the E.coli holoenzyme/Gp2 complex | Descriptor: | Bacterial RNA polymerase inhibitor, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Bae, B, Darst, S.A. | Deposit date: | 2013-07-09 | Release date: | 2013-11-13 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (3.7936 Å) | Cite: | Phage T7 Gp2 inhibition of Escherichia coli RNA polymerase involves misappropriation of sigma 70 domain 1.1. Proc.Natl.Acad.Sci.USA, 110, 2013
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5UHC
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![BU of 5uhc by Molmil](/molmil-images/mine/5uhc) | Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 3nt RNA in complex with Rifampin | Descriptor: | DNA (5'-D(*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*CP*AP*GP*G)-3'), DNA (5'-D(*TP*AP*TP*AP*AP*TP*GP*GP*GP*AP*GP*CP*TP*GP*TP*CP*AP*CP*GP*GP*AP*TP*G)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Lin, W, Das, K, Feng, Y, Ebright, R.H. | Deposit date: | 2017-01-11 | Release date: | 2017-04-12 | Last modified: | 2017-11-22 | Method: | X-RAY DIFFRACTION (3.796 Å) | Cite: | Structural Basis of Mycobacterium tuberculosis Transcription and Transcription Inhibition. Mol. Cell, 66, 2017
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5UAC
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![BU of 5uac by Molmil](/molmil-images/mine/5uac) | Escherichia coli RNA polymerase and Rifampin complex, wild-type | 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: | 2017-01-18 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (3.8 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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6KJ6
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![BU of 6kj6 by Molmil](/molmil-images/mine/6kj6) | cryo-EM structure of Escherichia coli Crl transcription activation complex | Descriptor: | DNA (51-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Xu, J, Zhang, Y. | Deposit date: | 2019-07-21 | Release date: | 2020-01-01 | Last modified: | 2024-03-27 | Method: | ELECTRON MICROSCOPY (3.8 Å) | Cite: | Crl activates transcription by stabilizing active conformation of the master stress transcription initiation factor. Elife, 8, 2019
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7N4E
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![BU of 7n4e by Molmil](/molmil-images/mine/7n4e) | Escherichia coli sigma 70-dependent paused transcription elongation complex | Descriptor: | 5'-R(*UP*UP*CP*GP*GP*AP*GP*AP*GP*GP*UP*A)-3', DNA (61-MER), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Molodtsov, V, Su, M, Ebright, R.H. | Deposit date: | 2021-06-04 | Release date: | 2022-06-15 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (3.8 Å) | Cite: | Structural and mechanistic basis of sigma-dependent transcriptional pausing. Proc.Natl.Acad.Sci.USA, 119, 2022
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7YE2
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![BU of 7ye2 by Molmil](/molmil-images/mine/7ye2) | The cryo-EM structure of C. crescentus GcrA-TACdown | Descriptor: | Cell cycle regulatory protein GcrA, DNA (90-MER)-non template, DNA (90-MER)-template, ... | Authors: | Wu, X.X, Zhang, Y. | Deposit date: | 2022-07-05 | Release date: | 2023-01-18 | Method: | ELECTRON MICROSCOPY (3.8 Å) | Cite: | Cryo-EM structures of Caulobacter crescentus transcription activation complex with an essential cell cycle regulator GcrA Nucleic Acids Res., 2023
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6UTZ
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![BU of 6utz by Molmil](/molmil-images/mine/6utz) | E. coli sigma-S transcription initiation complex with a 6-nt RNA ("Fresh" crystal soaked with CTP and UTP 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 (3.803 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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6N62
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![BU of 6n62 by Molmil](/molmil-images/mine/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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5W1S
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![BU of 5w1s by Molmil](/molmil-images/mine/5w1s) | |
4G7Z
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![BU of 4g7z by Molmil](/molmil-images/mine/4g7z) | |