8CWT
 
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8CWR
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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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8D5V
 | | WhiB6 bound to the SigmaAr4-RNAP Beta flap tip chimera | | Descriptor: | IRON/SULFUR CLUSTER, Probable transcriptional regulator WhiB6, RNA polymerase sigma factor SigA,DNA-directed RNA polymerase subunit beta | | Authors: | Wan, T, Zhang, L.M. | | Deposit date: | 2022-06-06 | | Release date: | 2023-06-14 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of WhiB6 and SigA4-betaTip complex
To Be Published
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1KU3
 | | Crystal Structure of Thermus aquaticus RNA Polymerase Sigma Subunit Fragment, Region 4 | | Descriptor: | 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 (1.8 Å) | | Cite: | Structure of the bacterial RNA polymerase promoter specificity sigma subunit.
Mol.Cell, 9, 2002
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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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6ONU
 | | Complex structure of WhiB1 and region 4 of SigA in P21 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: | 2023-11-15 | | 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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4G6D
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4G94
 | | G1 ORF67 / Staphyloccus aureus sigmaA domain 4 complex | | Descriptor: | ORF067, RNA polymerase sigma factor rpoD | | Authors: | Darst, S.A, Osmundson, J.S, Montero-Diaz, C.M, Hochschild, A. | | Deposit date: | 2012-07-23 | | Release date: | 2013-01-23 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9971 Å) | | Cite: | Promoter-specific transcription inhibition in Staphylococcus aureus by a phage protein.
Cell(Cambridge,Mass.), 151, 2012
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6PFJ
 | | Structure of S. venezuelae RsiG-WhiG-(ci-di-GMP) complex, P64 crystal form | | Descriptor: | 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one), AmfC protein, RNA polymerase sigma factor | | Authors: | Schumacher, M.A. | | Deposit date: | 2019-06-21 | | Release date: | 2019-11-13 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | c-di-GMP Arms an Anti-sigma to Control Progression of Multicellular Differentiation in Streptomyces.
Mol.Cell, 77, 2020
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1RP3
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1RIO
 | | Structure of bacteriophage lambda cI-NTD in complex with sigma-region4 of Thermus aquaticus bound to DNA | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 27-MER, CALCIUM ION, ... | | Authors: | Jain, D, Nickels, B.E, Sun, L, Hochschild, A, Darst, S.A. | | Deposit date: | 2003-11-17 | | Release date: | 2004-01-27 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of a ternary transcription activation complex.
Mol.Cell, 13, 2004
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3HUG
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2A6H
 | | Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic sterptolydigin | | Descriptor: | DNA-directed RNA polymerase alpha chain, DNA-directed RNA polymerase beta chain, DNA-directed RNA polymerase beta' chain, ... | | Authors: | Temiakov, D, Zenkin, N, Vassylyeva, M.N, Perederina, A, Tahirov, T.H, Savkina, M, Zorov, S, Nikiforov, V, Igarashi, N, Matsugaki, N, Wakatsuki, S, Severinov, K, Vassylyev, D.G, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2005-07-02 | | Release date: | 2005-09-20 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural basis of transcription inhibition by antibiotic streptolydigin.
Mol.Cell, 19, 2005
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2BE5
 | | Crystal structure of the T. Thermophilus RNA polymerase holoenzyme in complex with inhibitor tagetitoxin | | Descriptor: | DNA-directed RNA polymerase alpha chain, DNA-directed RNA polymerase beta chain, DNA-directed RNA polymerase beta' chain, ... | | Authors: | Vassylyev, D.G, Svetlov, V, Vassylyeva, M.N, Perederina, A, Igarashi, N, Matsugaki, N, Wakatsuki, S, Artsimovitch, I, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2005-10-22 | | Release date: | 2005-11-08 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural basis for transcription inhibition by tagetitoxin
Nat.Struct.Mol.Biol., 12, 2005
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4NQW
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1KU7
 | | Crystal Structure of Thermus aquatics RNA Polymerase SigmaA Subunit Region 4 Bound to-35 Element DNA | | Descriptor: | 5'-D(*CP*CP*TP*TP*GP*AP*CP*AP*AP*AP*G)-3', 5'-D(*CP*CP*TP*TP*TP*GP*TP*CP*AP*AP*G)-3', 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: | 2002-03-29 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure of the bacterial RNA polymerase promoter specificity sigma subunit.
Mol.Cell, 9, 2002
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2Q1Z
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8CYF
 | | WhiB3 bound to SigmaAr4-RNAP Beta flap tip chimera and DNA | | Descriptor: | CACODYLATE ION, DNA (5'-D(*CP*AP*CP*CP*AP*CP*AP*AP*CP*CP*GP*AP*TP*TP*TP*T)-3'), DNA (5'-D(*GP*AP*AP*AP*AP*TP*CP*GP*GP*TP*TP*GP*TP*GP*GP*T)-3'), ... | | Authors: | Wan, T, Zhang, L.M. | | Deposit date: | 2022-05-23 | | Release date: | 2023-05-17 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | Structural basis of DNA binding by the WhiB-like transcription factor WhiB3 in Mycobacterium tuberculosis.
J.Biol.Chem., 299, 2023
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6KQF
 | | Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH 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: | 2019-08-17 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.45 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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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: | 2023-06-14 | | 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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6XL9
 | | Cryo-EM structure of EcmrR-RNAP-promoter initial transcribing complex with 3-nt RNA transcript (EcmrR-RPitc-3nt) | | Descriptor: | DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... | | Authors: | Yang, Y, Liu, C, Shi, W, Liu, B. | | Deposit date: | 2020-06-28 | | Release date: | 2021-04-07 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Structural visualization of transcription activated by a multidrug-sensing MerR family regulator.
Nat Commun, 12, 2021
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6XL5
 | | Cryo-EM structure of EcmrR-RNAP-promoter open complex (EcmrR-RPo) | | Descriptor: | CHAPSO, DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Yang, Y, Liu, C, Liu, B. | | Deposit date: | 2020-06-28 | | Release date: | 2021-04-07 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Structural visualization of transcription activated by a multidrug-sensing MerR family regulator.
Nat Commun, 12, 2021
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2A69
 | | Crystal structure of the T. Thermophilus RNA polymerase holoenzyme in complex with antibiotic rifapentin | | Descriptor: | DNA-directed RNA polymerase alpha chain, DNA-directed RNA polymerase beta chain, DNA-directed RNA polymerase beta' chain, ... | | Authors: | Artsimovitch, I, Vassylyeva, M.N, Svetlov, D, Svetlov, V, Perederina, A, Igarashi, N, Matsugaki, N, Wakatsuki, S, Tahirov, T.H, Vassylyev, D.G, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2005-07-02 | | Release date: | 2005-09-20 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Allosteric modulation of the RNA polymerase catalytic reaction is an essential component of transcription control by rifamycins.
Cell(Cambridge,Mass.), 122, 2005
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2A68
 | | Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin | | Descriptor: | DNA-directed RNA polymerase alpha chain, DNA-directed RNA polymerase beta chain, DNA-directed RNA polymerase beta' chain, ... | | Authors: | Artsimovitch, I, Vassylyeva, M.N, Svetlov, D, Svetlov, V, Perederina, A, Igarashi, N, Matsugaki, N, Wakatsuki, S, Tahirov, T.H, Vassylyev, D.G, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2005-07-01 | | Release date: | 2005-09-20 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Allosteric modulation of the RNA polymerase catalytic reaction is an essential component of transcription control by rifamycins.
Cell(Cambridge,Mass.), 122, 2005
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