7X75
 
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6TYE
 | | Crystal structure of MTB sigma L transcription initiation complex with 5 nt long RNA primer | | Descriptor: | DNA (5'-D(*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*AP*TP*CP*GP*AP*GP*G)-3'), DNA (5'-D(P*GP*TP*GP*TP*CP*AP*GP*TP*AP*GP*CP*TP*GP*TP*CP*AP*CP*GP*GP*AP*TP*GP*C)-3'), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Molodtsov, V, Ebright, R.H. | | Deposit date: | 2019-08-08 | | Release date: | 2020-03-11 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.79 Å) | | Cite: | RNA extension drives a stepwise displacement of an initiation-factor structural module in initial transcription.
Proc.Natl.Acad.Sci.USA, 117, 2020
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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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6UUA
 | | E. coli sigma-S transcription initiation complex with a mismatching CTP ("Fresh" crystal soaked with CTP for 2 hours) | | Descriptor: | CYTIDINE-5'-TRIPHOSPHATE, 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 (4.002 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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6UU3
 | | E. coli sigma-S transcription initiation complex with a 4-nt RNA and a CTP ("Old" crystal soaked with GTP, ATP, CTP, and ddTTP for 30 minutes) | | Descriptor: | CYTIDINE-5'-TRIPHOSPHATE, 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 (4.002 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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1IW7
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6UU0
 | | E. coli sigma-S transcription initiation complex with a 3-nt RNA and a mismatching GTP ("Fresh" crystal soaked with GTP for 1 hour) | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, 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 (3.9 Å) | | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
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7RDQ
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7SZK
 | | Cryo-EM structure of 27a bound to E. coli RNAP and rrnBP1 promoter complex | | Descriptor: | (2S,7R,7aR,13aP,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-5,21,23-trihydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-10-[4-(2-methylpropyl)piperazin-1-yl]-12-({4-[(morpholin-4-yl)methyl]phenyl}methoxy)-1,6,15-trioxo-1,2,7,7a-tetrahydro-6H-2,7-(epoxypentadeca[1,11,13]trienoimino)[1]benzofuro[4,5-a]phenoxazin-25-yl acetate, DNA (5'-D(P*CP*TP*CP*GP*TP*AP*GP*AP*GP*TP*CP*CP*GP*TP*GP*TP*CP*A)-3'), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Shin, Y, Murakami, K.S. | | Deposit date: | 2021-11-28 | | Release date: | 2022-07-13 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (2.94 Å) | | Cite: | Optimization of Benzoxazinorifamycins to Improve Mycobacterium tuberculosis RNA Polymerase Inhibition and Treatment of Tuberculosis.
Acs Infect Dis., 8, 2022
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7RWI
 | | Mycobacterium tuberculosis RNA polymerase sigma L holoenzyme open promoter complex containing TNP-2198 | | Descriptor: | (3aM,9S,10bP,14S,15R,16S,17R,18R,19R,20S,21S,25R)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]-5,10,26-trioxo-3,5,9,10-tetrahydrospiro[9,4-(epoxypentadecanoimino)furo[2',3':7,8]naphtho[1,2-d]imidazole-2,4'-piperidin]-16-yl acetate, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Molodtsov, V, Ebright, R.H. | | Deposit date: | 2021-08-19 | | Release date: | 2022-03-02 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Design, Synthesis, and Characterization of TNP-2198, a Dual-Targeted Rifamycin-Nitroimidazole Conjugate with Potent Activity against Microaerophilic and Anaerobic Bacterial Pathogens.
J.Med.Chem., 65, 2022
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7SZJ
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1L0O
 | | Crystal Structure of the Bacillus stearothermophilus Anti-Sigma Factor SpoIIAB with the Sporulation Sigma Factor SigmaF | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Anti-sigma F factor, MAGNESIUM ION, ... | | Authors: | Campbell, E.A, Masuda, S, Sun, J.L, Muzzin, O, Olson, C.A, Wang, S, Darst, S.A. | | Deposit date: | 2002-02-12 | | Release date: | 2002-04-03 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Crystal structure of the Bacillus stearothermophilus anti-sigma factor SpoIIAB with the sporulation sigma factor sigmaF.
Cell(Cambridge,Mass.), 108, 2002
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1L9U
 | | THERMUS AQUATICUS RNA POLYMERASE HOLOENZYME AT 4 A RESOLUTION | | Descriptor: | MAGNESIUM ION, RNA POLYMERASE, ALPHA SUBUNIT, ... | | Authors: | Murakami, K.S, Masuda, S, Darst, S.A. | | Deposit date: | 2002-03-26 | | Release date: | 2002-05-22 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (4 Å) | | Cite: | Structural basis of transcription initiation: RNA polymerase holoenzyme at 4 A resolution.
Science, 296, 2002
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1KU2
 | | Crystal Structure of Thermus aquaticus RNA Polymerase Sigma Subunit Fragment Containing Regions 1.2 to 3.1 | | Descriptor: | SULFATE ION, sigma factor sigA | | Authors: | Campbell, E.A, Muzzin, O, Chlenov, M, Sun, J.L, Olson, C.A, Weinman, O, Trester-Zedlitz, M.L, Darst, S.A. | | Deposit date: | 2002-01-21 | | Release date: | 2002-04-03 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure of the bacterial RNA polymerase promoter specificity sigma subunit.
Mol.Cell, 9, 2002
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1L9Z
 | | Thermus aquaticus RNA Polymerase Holoenzyme/Fork-Junction Promoter DNA Complex at 6.5 A Resolution | | Descriptor: | MAGNESIUM ION, RNA POLYMERASE, ALPHA SUBUNIT, ... | | Authors: | Murakami, K.S, Masuda, S, Campbell, E.A, Muzzin, O, Darst, S.A. | | Deposit date: | 2002-03-27 | | Release date: | 2002-05-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (6.5 Å) | | Cite: | Structural basis of transcription initiation: an RNA polymerase holoenzyme-DNA complex.
Science, 296, 2002
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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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7XYA
 | | The cryo-EM structure of an AlpA-loading complex | | Descriptor: | AlpA, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Wen, A, Feng, Y. | | Deposit date: | 2022-06-01 | | Release date: | 2022-07-20 | | Last modified: | 2022-08-24 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural basis of AlpA-dependent transcription antitermination.
Nucleic Acids Res., 50, 2022
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7XUI
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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 | | Last modified: | 2024-07-03 | | 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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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 | | Last modified: | 2024-07-03 | | 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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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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8TOM
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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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8TOE
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