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6UTY
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BU of 6uty by Molmil
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
6FLQ
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BU of 6flq by Molmil
CryoEM structure of E.coli RNA polymerase paused elongation complex bound to NusA
Descriptor: DNA (31-MER), DNA (39-MER), DNA-directed RNA polymerase subunit alpha, ...
Authors:Guo, X, Weixlbaumer, A.
Deposit date:2018-01-26
Release date:2018-03-21
Last modified:2025-07-09
Method:ELECTRON MICROSCOPY (3.6 Å)
Cite:Structural Basis for NusA Stabilized Transcriptional Pausing.
Mol. Cell, 69, 2018
6UTX
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BU of 6utx by Molmil
E. coli sigma-S transcription initiation complex with an empty bubble ("Old" crystal)
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 (4.05 Å)
Cite:Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
6UUB
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BU of 6uub by Molmil
E. coli sigma-S transcription initiation complex with a mismatching UTP ("Fresh" crystal soaked with UTP for 2 hours)
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 (3.955 Å)
Cite:Structural Insights into Transcription Initiation from De Novo RNA Synthesis to Transitioning into Elongation.
Iscience, 23, 2020
6UUA
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BU of 6uua by Molmil
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
5TBZ
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BU of 5tbz by Molmil
E. Coli RNA Polymerase complexed with NusG
Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ...
Authors:Liu, B, Steitz, T.A.
Deposit date:2016-09-13
Release date:2016-12-07
Last modified:2024-10-30
Method:X-RAY DIFFRACTION (7 Å)
Cite:Structural insights into NusG regulating transcription elongation.
Nucleic Acids Res., 45, 2017
6JCY
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BU of 6jcy by Molmil
Mycobacterium tuberculosis RNA polymerase transcription initiation open complex with a chimeric ECF sigma factor sigH/E
Descriptor: DNA (5'-D(*TP*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*GP*GP*T)-3'), DNA (5'-D(*TP*TP*GP*TP*GP*GP*GP*AP*GP*CP*TP*GP*TP*CP*AP*CP*GP*GP*AP*TP*GP*CP*A)-3'), DNA-directed RNA polymerase subunit alpha, ...
Authors:Li, L, Zhang, Y.
Deposit date:2019-01-30
Release date:2019-05-29
Last modified:2023-11-22
Method:X-RAY DIFFRACTION (3.106 Å)
Cite:Structures and mechanism of transcription initiation by bacterial ECF factors.
Nucleic Acids Res., 47, 2019
7EGQ
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BU of 7egq by Molmil
Co-transcriptional capping machineries in SARS-CoV-2 RTC: Coupling of N7-methyltransferase and 3'-5' exoribonuclease with polymerase reveals mechanisms for capping and proofreading
Descriptor: Helicase, MAGNESIUM ION, Non-structural protein 10, ...
Authors:Yan, L.M, Yang, Y.X, Li, M.Y, Zhang, Y, Zheng, L.T, Ge, J, Huang, Y.C, Liu, Z.Y, Wang, T, Gao, S, Zhang, R, Huang, Y.Y, Guddat, L.W, Gao, Y, Rao, Z.H, Lou, Z.Y.
Deposit date:2021-03-25
Release date:2021-07-21
Last modified:2025-07-02
Method:ELECTRON MICROSCOPY (3.35 Å)
Cite:Coupling of N7-methyltransferase and 3'-5' exoribonuclease with SARS-CoV-2 polymerase reveals mechanisms for capping and proofreading.
Cell, 184, 2021
9BI9
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BU of 9bi9 by Molmil
GII.4 Sydney 2012 Polymerase domain of ProPol precursor
Descriptor: MAGNESIUM ION, RNA-dependent RNA polymerase domain of Protease-Polymerase precursor
Authors:Eruera, A, Krause, K.
Deposit date:2024-04-23
Release date:2024-10-16
Last modified:2025-04-30
Method:ELECTRON MICROSCOPY (2.61 Å)
Cite:Activity and cryo-EM structure of the polymerase domain of the human norovirus ProPol precursor.
J.Virol., 98, 2024
5D4E
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BU of 5d4e by Molmil
Crystal structure of Thermus thermophilus product complex for transcription initiation with 3'-dephosphate-CoA and CTP
Descriptor: CYTIDINE-5'-MONOPHOSPHATE, DEPHOSPHO COENZYME A, DIPHOSPHATE, ...
Authors:Zhang, Y, Ebright, R.H.
Deposit date:2015-08-07
Release date:2016-07-06
Last modified:2024-07-03
Method:X-RAY DIFFRACTION (3.08 Å)
Cite:The mechanism of RNA 5' capping with NAD(+), NADH and desphospho-CoA.
Nature, 535, 2016
7EIZ
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BU of 7eiz by Molmil
Coupling of N7-methyltransferase and 3'-5' exoribonuclease with SARS-CoV-2 polymerase reveals mechanisms for capping and proofreading
Descriptor: Helicase, MAGNESIUM ION, Non-structural protein 10, ...
Authors:Yan, L, Yang, Y.X, Li, M.Y, Zhang, Y, Zheng, L.T, Ge, J, Huang, Y.C, Liu, Z.Y, Wang, T, Gao, S, Zhang, R, Huang, Y.Y, Guddat, L.W, Gao, Y, Rao, Z.H, Lou, Z.Y.
Deposit date:2021-04-01
Release date:2021-09-22
Last modified:2025-04-09
Method:ELECTRON MICROSCOPY (3.78 Å)
Cite:Coupling of N7-methyltransferase and 3'-5' exoribonuclease with SARS-CoV-2 polymerase reveals mechanisms for capping and proofreading
Cell, 184, 2021
7BEG
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BU of 7beg by Molmil
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
3K5M
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BU of 3k5m by Molmil
Crystal structure of E.coli Pol II-abasic DNA-ddGTP Lt(-2, 2) ternary complex
Descriptor: 2'-3'-DIDEOXYGUANOSINE-5'-TRIPHOSPHATE, CALCIUM ION, DNA (5'-D(*AP*GP*TP*CP*CP*TP*GP*(3DR)P*AP*CP*GP*CP*TP*AP*GP*GP*CP*AP*CP*A)-3'), ...
Authors:Yang, W, Wang, F.
Deposit date:2009-10-07
Release date:2010-02-02
Last modified:2023-09-06
Method:X-RAY DIFFRACTION (2.04 Å)
Cite:Structural insight into translesion synthesis by DNA Pol II.
Cell(Cambridge,Mass.), 139, 2009
5VSW
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BU of 5vsw by Molmil
X-ray crystal structure of Escherichia coli RNA polymerase and DksA/ppGpp complex
Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ...
Authors:Murakami, K.S, Molodtsov, V.
Deposit date:2017-05-12
Release date:2017-06-14
Last modified:2024-03-13
Method:X-RAY DIFFRACTION (4.295 Å)
Cite:Allosteric Effector ppGpp Potentiates the Inhibition of Transcript Initiation by DksA.
Mol. Cell, 69, 2018
5W1T
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BU of 5w1t by Molmil
X-ray crystal structure of Escherichia coli RNA polymerase and DksA complex
Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ...
Authors:Murakami, K.S, Molodtsov, V.
Deposit date:2017-06-04
Release date:2017-06-14
Last modified:2024-10-23
Method:X-RAY DIFFRACTION (4.5 Å)
Cite:Allosteric Effector ppGpp Potentiates the Inhibition of Transcript Initiation by DksA.
Mol. Cell, 69, 2018
7X6V
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BU of 7x6v by Molmil
lymphocytic choriomeningitis virus polymerase- Matrix Z Protein Complex (LCMV L-Z Complex)
Descriptor: MANGANESE (II) ION, RING finger protein Z, RNA-directed RNA polymerase L, ...
Authors:Liu, L, Lou, Z.
Deposit date:2022-03-08
Release date:2023-09-13
Last modified:2025-07-02
Method:ELECTRON MICROSCOPY (3.6 Å)
Cite:Structure basis for allosteric regulation of lymphocytic choriomeningitis virus polymerase function by Z matrix protein.
Protein Cell, 14, 2023
5UI8
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BU of 5ui8 by Molmil
structure of sigmaN-holoenzyme
Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ...
Authors:Darst, S.A, Campbell, E.A.
Deposit date:2017-01-13
Release date:2017-02-22
Last modified:2023-10-04
Method:X-RAY DIFFRACTION (3.76 Å)
Cite:Crystal structure of Aquifex aeolicus sigma (N) bound to promoter DNA and the structure of sigma (N)-holoenzyme.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
5JS1
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BU of 5js1 by Molmil
Human Argonaute2 Bound to an siRNA
Descriptor: MAGNESIUM ION, PHENOL, Protein argonaute-2, ...
Authors:Schirle, N.T, MacRae, I.J.
Deposit date:2016-05-07
Release date:2016-07-20
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (2.499 Å)
Cite:Structural Analysis of Human Argonaute-2 Bound to a Modified siRNA Guide.
J.Am.Chem.Soc., 138, 2016
2W69
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BU of 2w69 by Molmil
Influenza polymerase fragment
Descriptor: MANGANESE (II) ION, POLYMERASE ACIDIC PROTEIN, SULFATE ION
Authors:Dias, A, Bouvier, D, Crepin, T, McCarthy, A.A, Hart, D.J, Baudin, F, Cusack, S, Ruigrok, R.W.H.
Deposit date:2008-12-17
Release date:2009-02-03
Last modified:2024-05-08
Method:X-RAY DIFFRACTION (2.05 Å)
Cite:The CAP-Snatching Endonuclease of Influenza Virus Polymerase Resides in the Pa Subunit
Nature, 458, 2009
4ZH3
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BU of 4zh3 by Molmil
Crystal structure of Escherichia coli RNA polymerase in complex with CBRH16-Br
Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ...
Authors:Feng, Y, Ebright, R.H.
Deposit date:2015-04-24
Release date:2015-08-05
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (4.082 Å)
Cite:Structural Basis of Transcription Inhibition by CBR Hydroxamidines and CBR Pyrazoles.
Structure, 23, 2015
4ZH4
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BU of 4zh4 by Molmil
Crystal structure of Escherichia coli RNA polymerase in complex with CBRP18
Descriptor: 5-(4-fluorophenyl)-4-[4-fluoro-3-(trifluoromethyl)phenyl]-1H-pyrazole, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ...
Authors:Feng, Y, Ebright, R.H.
Deposit date:2015-04-24
Release date:2015-08-05
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (3.993 Å)
Cite:Structural Basis of Transcription Inhibition by CBR Hydroxamidines and CBR Pyrazoles.
Structure, 23, 2015
7CKM
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BU of 7ckm by Molmil
Structure of Machupo virus polymerase bound to Z matrix protein (monomeric complex)
Descriptor: MANGANESE (II) ION, RING finger protein Z, RNA-directed RNA polymerase L, ...
Authors:Xu, X, Peng, R, Peng, Q, Shi, Y.
Deposit date:2020-07-17
Release date:2021-05-05
Last modified:2024-11-13
Method:ELECTRON MICROSCOPY (3.37 Å)
Cite:Cryo-EM structures of Lassa and Machupo virus polymerases complexed with cognate regulatory Z proteins identify targets for antivirals
Nat Microbiol, 6, 2021
7CKL
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BU of 7ckl by Molmil
Structure of Lassa virus polymerase bound to Z matrix protein
Descriptor: MANGANESE (II) ION, RING finger protein Z, RNA-directed RNA polymerase L, ...
Authors:Xu, X, Peng, R, Peng, Q, Shi, Y.
Deposit date:2020-07-17
Release date:2021-05-05
Last modified:2024-11-06
Method:ELECTRON MICROSCOPY (3.88 Å)
Cite:Cryo-EM structures of Lassa and Machupo virus polymerases complexed with cognate regulatory Z proteins identify targets for antivirals
Nat Microbiol, 6, 2021
4ZH2
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BU of 4zh2 by Molmil
Crystal structure of Escherichia coli RNA polymerase in complex with CBR703
Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ...
Authors:Feng, Y, Ebright, R.H.
Deposit date:2015-04-24
Release date:2015-08-05
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (4.204 Å)
Cite:Structural Basis of Transcription Inhibition by CBR Hydroxamidines and CBR Pyrazoles.
Structure, 23, 2015
9F2R
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BU of 9f2r by Molmil
Influenza A/H17N10 polymerase with bound promoter and 3' end of template in active site
Descriptor: 3' end of the promoter vRNA, 5' end of the promoter vRNA, 7N-METHYL-8-HYDROGUANOSINE-5'-TRIPHOSPHATE, ...
Authors:Cusack, S, Drncova, P.
Deposit date:2024-04-23
Release date:2024-09-18
Method:X-RAY DIFFRACTION (1.959 Å)
Cite:High-resolution structure of a replication-initiation like configuration of influenza polymerase active site visualises the essential role of a conserved dibasic motif in the PA subunit
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PDB entries from 2025-07-09

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