4YFN
| Escherichia coli RNA polymerase in complex with squaramide compound 14 (N-[3,4-dioxo-2-(4-{[4-(trifluoromethyl)benzyl]amino}piperidin-1-yl)cyclobut-1-en-1-yl]-3,5-dimethyl-1,2-oxazole-4-sulfonamide) | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Molodtsov, V, Fleming, P.R, Eyermann, C.J, Ferguson, A.D, Foulk, M.A, McKinney, D.C, Masse, C.E, Buurman, E.T, Murakami, K.S. | Deposit date: | 2015-02-25 | Release date: | 2015-03-11 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.817 Å) | Cite: | X-ray Crystal Structures of Escherichia coli RNA Polymerase with Switch Region Binding Inhibitors Enable Rational Design of Squaramides with an Improved Fraction Unbound to Human Plasma Protein. J.Med.Chem., 58, 2015
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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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6N60
| Escherichia coli RNA polymerase sigma70-holoenzyme bound to upstream fork promoter DNA and Microcin J25 (MccJ25) | 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: | 2018-11-23 | Release date: | 2019-01-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (3.68 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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4YLO
| E. coli Transcription Initiation Complex - 16-bp spacer and 4-nt RNA | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Zuo, Y, Steitz, T.A. | Deposit date: | 2015-03-05 | Release date: | 2015-04-22 | Last modified: | 2019-12-25 | Method: | X-RAY DIFFRACTION (6 Å) | Cite: | Crystal Structures of the E. coli Transcription Initiation Complexes with a Complete Bubble. Mol.Cell, 58, 2015
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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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4ZH2
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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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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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6OMF
| CryoEM structure of SigmaS-transcription initiation complex with activator Crl | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Jaramillo Cartagena, A, Darst, S.A, Campbell, E.A. | Deposit date: | 2019-04-18 | Release date: | 2019-08-28 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.26 Å) | Cite: | Structural basis for transcription activation by Crl through tethering of sigmaSand RNA polymerase. Proc.Natl.Acad.Sci.USA, 116, 2019
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6ONO
| Complex structure of WhiB1 and region 4 of SigA in C2221 space group | Descriptor: | DI(HYDROXYETHYL)ETHER, IRON/SULFUR CLUSTER, RNA polymerase sigma factor SigA, ... | Authors: | Wan, T, Li, S.R, Beltran, D.G, Schacht, A, Becker, D.C, Zhang, L.M. | Deposit date: | 2019-04-22 | Release date: | 2019-11-27 | Last modified: | 2020-01-22 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Structural basis of non-canonical transcriptional regulation by the sigma A-bound iron-sulfur protein WhiB1 in M. tuberculosis. Nucleic Acids Res., 48, 2020
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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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7KIF
| Mycobacterium tuberculosis WT RNAP transcription open promoter complex with WhiB7 transcription factor | Descriptor: | DNA (55-MER), DNA (63-MER), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Lilic, M, Darst, S.A, Campbell, E.A. | Deposit date: | 2020-10-23 | Release date: | 2021-04-21 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (2.94 Å) | Cite: | Structural basis of transcriptional activation by the Mycobacterium tuberculosis intrinsic antibiotic-resistance transcription factor WhiB7. Mol.Cell, 81, 2021
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7KIM
| Mycobacterium tuberculosis WT RNAP transcription closed promoter complex with WhiB7 transcription factor | Descriptor: | DNA (45-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Lilic, M, Darst, S.A, Campbell, E.A. | Deposit date: | 2020-10-23 | Release date: | 2021-04-21 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (3.38 Å) | Cite: | Structural basis of transcriptional activation by the Mycobacterium tuberculosis intrinsic antibiotic-resistance transcription factor WhiB7. Mol.Cell, 81, 2021
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7KIN
| Mycobacterium tuberculosis WT RNAP transcription open promoter complex with WhiB7 promoter | Descriptor: | DNA (49-MER), DNA (54-MER), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Lilic, M, Darst, S.A, Campbell, E.A. | Deposit date: | 2020-10-23 | Release date: | 2021-04-21 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (2.74 Å) | Cite: | Structural basis of transcriptional activation by the Mycobacterium tuberculosis intrinsic antibiotic-resistance transcription factor WhiB7. Mol.Cell, 81, 2021
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7KUF
| Transcription activation subcomplex with WhiB7 bound to SigmaAr4-RNAP Beta flap tip chimera and DNA | Descriptor: | DNA (5'-D(*CP*AP*GP*AP*AP*AP*AP*TP*CP*GP*GP*TP*TP*GP*TP*GP*GP*T)-3'), DNA (5'-D(*GP*AP*CP*CP*AP*CP*AP*AP*CP*CP*GP*AP*TP*TP*TP*TP*CP*T)-3'), IRON/SULFUR CLUSTER, ... | Authors: | Wan, T, Horova, M, Beltran, D.G, Li, S.R, Zhang, L.M. | Deposit date: | 2020-11-24 | Release date: | 2021-06-30 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structural insights into the functional divergence of WhiB-like proteins in Mycobacterium tuberculosis. Mol.Cell, 81, 2021
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7KUG
| Fe-S cluster-bound transcription activator WhiB7 in complex with the SigmaAr4-RNAP Beta flap tip chimera | Descriptor: | IRON/SULFUR CLUSTER, Probable transcriptional regulator WhiB7, RNA polymerase sigma factor, ... | Authors: | Wan, T, Horova, M, Beltran, D.G, Li, S.R, Zhang, L.M. | Deposit date: | 2020-11-24 | Release date: | 2021-06-30 | Last modified: | 2021-10-06 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Structural insights into the functional divergence of WhiB-like proteins in Mycobacterium tuberculosis. Mol.Cell, 81, 2021
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7L7B
| Clostridioides difficile RNAP with fidaxomicin | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | Authors: | Boyaci, H, Campbell, E.A, Darst, S.A, Chen, J. | Deposit date: | 2020-12-28 | Release date: | 2022-02-02 | Last modified: | 2024-05-29 | Method: | ELECTRON MICROSCOPY (3.26 Å) | Cite: | Basis of narrow-spectrum activity of fidaxomicin on Clostridioides difficile. Nature, 604, 2022
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6KQD
| Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH RNA of 3 nt | Descriptor: | 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE, DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*CP*AP*GP*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*GP*CP*AP*GP*G*)-3'), ... | Authors: | Zhang, Y, Li, L, Ebright, R.H. | Deposit date: | 2019-08-17 | Release date: | 2020-03-11 | Last modified: | 2024-05-29 | Method: | X-RAY DIFFRACTION (3.3 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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6KQE
| Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH RNA of 4 nt | Descriptor: | DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*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*GP*CP*AP*GP*G*)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Zhang, Y, Li, L, Ebright, R.H. | Deposit date: | 2019-08-17 | Release date: | 2020-03-11 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (3.3 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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6KQM
| Thermus thermophilus initial transcription complex comprising sigma A and 5'-triphosphate RNA of 5 nt | Descriptor: | DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*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*GP*CP*AP*GP*G*)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Zhang, Y, Li, L, Ebright, R.H. | Deposit date: | 2019-08-18 | Release date: | 2020-03-11 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (3.197 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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6KQG
| Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH RNA of 6 nt | Descriptor: | DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*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*GP*CP*AP*GP*G*)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Zhang, Y, Li, L, Ebright, R.H. | Deposit date: | 2019-08-17 | Release date: | 2020-03-11 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.783 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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6KQH
| Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH RNA of 7 nt | Descriptor: | DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*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*GP*CP*AP*GP*G*)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Zhang, Y, Li, L, Ebright, R.H. | Deposit date: | 2019-08-17 | Release date: | 2020-03-11 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (3.18 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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6KQL
| Thermus thermophilus initial transcription complex comprising sigma A and 5'-triphosphate RNA of 4 nt | Descriptor: | DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*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*GP*CP*AP*G*)-3'), DNA-directed RNA polymerase subunit alpha, ... | Authors: | Zhang, Y, Li, L, Ebright, R.H. | Deposit date: | 2019-08-18 | Release date: | 2020-03-11 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.89 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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7CKQ
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7DY6
| A refined cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) with SspA | Descriptor: | DNA (63-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | Authors: | Lin, W. | Deposit date: | 2021-01-20 | Release date: | 2021-11-17 | Last modified: | 2024-06-05 | Method: | ELECTRON MICROSCOPY (3.68 Å) | Cite: | A unique binding between SspA and RNAP beta' NTH across low-GC Gram-negative bacteria facilitates SspA-mediated transcription regulation. Biochem.Biophys.Res.Commun., 583, 2021
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