8HKC
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![BU of 8hkc by Molmil](/molmil-images/mine/8hkc) | Cryo-EM structure of E. coli RNAP sigma32 complex | Descriptor: | DNA (54-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Wu, S, Ma, L.X. | Deposit date: | 2022-11-25 | Release date: | 2023-05-31 | Last modified: | 2024-07-03 | Method: | ELECTRON MICROSCOPY (2.49 Å) | Cite: | Structural Insight into the Mechanism of sigma 32-Mediated Transcription Initiation of Bacterial RNA Polymerase. Biomolecules, 13, 2023
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8H3V
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![BU of 8h3v by Molmil](/molmil-images/mine/8h3v) | Cryo-EM structure of the full transcription activation complex NtcA-NtcB-TAC | Descriptor: | DNA (125-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Han, S.J, Jiang, Y.L, You, L.L, Shen, L.Q, Wu, X.X, Yang, F, Kong, W.W, Chen, Z.P, Zhang, Y, Zhou, C.Z. | Deposit date: | 2022-10-09 | Release date: | 2023-10-04 | Last modified: | 2024-02-28 | Method: | ELECTRON MICROSCOPY (4.5 Å) | Cite: | DNA looping mediates cooperative transcription activation. Nat.Struct.Mol.Biol., 31, 2024
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8H40
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![BU of 8h40 by Molmil](/molmil-images/mine/8h40) | Cryo-EM structure of the transcription activation complex NtcA-TAC | Descriptor: | DNA (125-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Han, S.J, Jiang, Y.L, You, L.L, Shen, L.Q, Wu, X.X, Yang, F, Kong, W.W, Chen, Z.P, Zhang, Y, Zhou, C.Z. | Deposit date: | 2022-10-09 | Release date: | 2023-10-04 | Last modified: | 2024-02-28 | Method: | ELECTRON MICROSCOPY (3.6 Å) | Cite: | DNA looping mediates cooperative transcription activation. Nat.Struct.Mol.Biol., 31, 2024
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1IW7
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![BU of 1iw7 by Molmil](/molmil-images/mine/1iw7) | |
7F0R
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![BU of 7f0r by Molmil](/molmil-images/mine/7f0r) | Cryo-EM structure of Pseudomonas aeruginosa SutA transcription activation complex | Descriptor: | DNA (70-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | He, D.W, You, L.L, Zhang, Y. | Deposit date: | 2021-06-06 | Release date: | 2022-07-27 | Last modified: | 2024-06-12 | Method: | ELECTRON MICROSCOPY (5.8 Å) | Cite: | Pseudomonas aeruginosa SutA wedges RNAP lobe domain open to facilitate promoter DNA unwinding. Nat Commun, 13, 2022
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5D4C
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7UBM
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![BU of 7ubm by Molmil](/molmil-images/mine/7ubm) | |
7UBN
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![BU of 7ubn by Molmil](/molmil-images/mine/7ubn) | |
5IPN
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![BU of 5ipn by Molmil](/molmil-images/mine/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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7U22
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![BU of 7u22 by Molmil](/molmil-images/mine/7u22) | Mycobacterium tuberculosis RNA polymerase sigma A holoenzyme open promoter complex containing UMN-7 | Descriptor: | (9S,14S,15R,16S,17R,18R,19R,20S,21S,25R)-5,6,18,20-tetrahydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)-10,26-dioxo-1,3,9,10-tetrahydrospiro[9,4-(epoxypentadecanoimino)furo[2',3':7,8]naphtho[1,2-d]imidazole-2,4'-piperidin]-16-yl benzoate, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Molodtsov, V, Ebright, R.H. | Deposit date: | 2022-02-22 | Release date: | 2022-10-19 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (3.87 Å) | Cite: | Redesign of Rifamycin Antibiotics to Overcome ADP-Ribosylation-Mediated Resistance. Angew.Chem.Int.Ed.Engl., 61, 2022
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5E18
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5D4E
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7SZK
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![BU of 7szk by Molmil](/molmil-images/mine/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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5D4D
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5H6X
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![BU of 5h6x by Molmil](/molmil-images/mine/5h6x) | The crystal structure of RpoS fragment including a partial region 1.2 and region 2 from intracellular pathogen Legionella pneumophila | Descriptor: | GLYCEROL, RNA polymerase sigma factor RpoS, SODIUM ION | Authors: | Zhang, N, Chen, X, Gong, X, Ge, H. | Deposit date: | 2016-11-15 | Release date: | 2017-11-22 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | High-Resolution Crystal Structure of RpoS Fragment including a Partial Region 1.2 and Region 2 from the Intracellular Pathogen Legionella pneumophila Crystals, 8, 2018
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7SZJ
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5IPL
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![BU of 5ipl by Molmil](/molmil-images/mine/5ipl) | SigmaS-transcription initiation complex with 4-nt nascent RNA | Descriptor: | DIPHOSPHATE, DNA-directed RNA polymerase subunit alpha, 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: | 2024-03-06 | Method: | X-RAY DIFFRACTION (3.6 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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5I2D
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![BU of 5i2d by Molmil](/molmil-images/mine/5i2d) | Crystal structure of T. thermophilus TTHB099 class II transcription activation complex: TAP-RPo | Descriptor: | DNA (72-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Feng, Y, Zhang, Y, Ebright, R.H. | Deposit date: | 2016-02-08 | Release date: | 2016-06-22 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (4.405 Å) | Cite: | Structural basis of transcription activation. Science, 352, 2016
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5E17
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5IPM
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![BU of 5ipm by Molmil](/molmil-images/mine/5ipm) | 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 (4.2 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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1KU2
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![BU of 1ku2 by Molmil](/molmil-images/mine/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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7KHE
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![BU of 7khe by Molmil](/molmil-images/mine/7khe) | Escherichia coli RNA polymerase and rrnBP1 promoter pre-open complex with DksA/ppGpp | Descriptor: | CHAPSO, DNA (46-MER), DNA (54-MER), ... | Authors: | Shin, Y, Qayyum, M.Z, Murakami, K.S. | Deposit date: | 2020-10-21 | Release date: | 2020-12-09 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.58 Å) | Cite: | Structural basis of ribosomal RNA transcription regulation. Nat Commun, 12, 2021
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7KHB
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![BU of 7khb by Molmil](/molmil-images/mine/7khb) | Escherichia coli RNA polymerase and rrnBP1 promoter open complex | Descriptor: | CHAPSO, DNA (60-MER), DNA (64-MER), ... | Authors: | Shin, Y, Qayyum, M.Z, Murakami, K.S. | Deposit date: | 2020-10-20 | Release date: | 2020-10-28 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.53 Å) | Cite: | Structural basis of ribosomal RNA transcription regulation. Nat Commun, 12, 2021
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7KHC
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![BU of 7khc by Molmil](/molmil-images/mine/7khc) | Escherichia coli RNA polymerase and rrnBP1 promoter closed complex | Descriptor: | CHAPSO, DNA (18 MER), DNA (63-MER), ... | Authors: | Shin, Y, Qayyum, M.Z, Murakami, K.S. | Deposit date: | 2020-10-20 | Release date: | 2020-10-28 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (4.14 Å) | Cite: | Structural basis of ribosomal RNA transcription regulation. Nat Commun, 12, 2021
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1L0O
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![BU of 1l0o by Molmil](/molmil-images/mine/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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