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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5W7Y
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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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7BEG
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![BU of 7beg by Molmil](/molmil-images/mine/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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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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7RWI
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![BU of 7rwi by Molmil](/molmil-images/mine/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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6UTV
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![BU of 6utv by Molmil](/molmil-images/mine/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
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![BU of 6uua by Molmil](/molmil-images/mine/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
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![BU of 6uu3 by Molmil](/molmil-images/mine/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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6UU1
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![BU of 6uu1 by Molmil](/molmil-images/mine/6uu1) | E. coli sigma-S transcription initiation complex with a 4-nt RNA and a CTP ("Fresh" crystal soaked with CTP, GTP, 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 (4.097 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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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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6UU8
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![BU of 6uu8 by Molmil](/molmil-images/mine/6uu8) | E. coli mutant sigma-S transcription initiation complex with a 7-nt RNA ("Fresh" mutant crystal soaked with GTP, UTP, and CTP 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 (4.4 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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6UTY
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![BU of 6uty by Molmil](/molmil-images/mine/6uty) | E. coli sigma-S transcription initiation complex with a mismatching CTP ("Old" crystal soaked with CTP 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 (4.15 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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6UU9
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![BU of 6uu9 by Molmil](/molmil-images/mine/6uu9) | E. coli mutant sigma-S transcription initiation complex with an 8-nt RNA ("Fresh" mutant crystal soaked with GTP, UTP, CTP, and ddATP for 30 minutes) | Descriptor: | 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE, DIPHOSPHATE, DNA-directed RNA polymerase subunit alpha, ... | 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 (5.4 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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7D2N
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7D2Q
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7D2P
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6UTW
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![BU of 6utw by Molmil](/molmil-images/mine/6utw) | E. coli sigma-S transcription initiation complex with a 4-nt RNA ("Fresh" crystal) | 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 (3.854 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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6UUC
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![BU of 6uuc by Molmil](/molmil-images/mine/6uuc) | E. coli sigma-S transcription initiation complex with a 3-nt RNA and a mismatching ATP ("Fresh" crystal soaked with ATP for 2 hours) | Descriptor: | ADENOSINE-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 (4.096 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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6UU5
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![BU of 6uu5 by Molmil](/molmil-images/mine/6uu5) | E. coli sigma-S transcription initiation complex with a 6-nt RNA ("Old" crystal soaked with GTP, UTP, CTP, and dinucleotide GpA 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 (5.403 Å) | Cite: | Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation. Iscience, 23, 2020
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7AMV
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![BU of 7amv by Molmil](/molmil-images/mine/7amv) | Atomic structure of the poxvirus transcription pre-initiation complex in the initially melted state | Descriptor: | ATP-dependent helicase VETFS, DNA-directed RNA polymerase, DNA-directed RNA polymerase 147 kDa polypeptide, ... | Authors: | Grimm, C, Bartuli, J, Fischer, U. | Deposit date: | 2020-10-09 | Release date: | 2021-10-06 | Last modified: | 2021-10-20 | Method: | ELECTRON MICROSCOPY (2.8 Å) | Cite: | Structural basis of the complete poxvirus transcription initiation process. Nat.Struct.Mol.Biol., 28, 2021
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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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6KVD
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![BU of 6kvd by Molmil](/molmil-images/mine/6kvd) | Crystal structure of human nucleosome containing H2A.J | Descriptor: | CHLORIDE ION, DNA (146-MER), Histone H2A.J, ... | Authors: | Tanaka, H, Koyama, M, Sato, S, Kujirai, T, Kurumizaka, H. | Deposit date: | 2019-09-04 | Release date: | 2019-12-18 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.21 Å) | Cite: | Biochemical and structural analyses of the nucleosome containing human histone H2A.J. J.Biochem., 167, 2020
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8TOE
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![BU of 8toe by Molmil](/molmil-images/mine/8toe) | |
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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