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5OR5	NMR structure of the complex formed by an engineered region 2 of sigmaE in complex with GTAAAA Descriptor: DNA (5'-D(*GP*TP*AP*AP*AP*A)-3'), ECF RNA polymerase sigma-E factor,ECF RNA polymerase sigma factor SigW,ECF RNA polymerase sigma-E factor Authors: Campagne, S, Vorholt, J.A, Allain, F.H. Deposit date: 2017-08-15 Release date: 2018-06-27 Last modified: 2019-07-10 Method: SOLUTION NMR Cite: Engineered promoter selectivity of an ECF sigma factor Not published
2O7G	Crystal structure of the Pribnow Box recognition region of SigC from Mycobacterium tuberculosis Descriptor: Probable RNA polymerase sigma-C factor, SULFATE ION Authors: Thakur, K.G, Joshi, A.M, Gopal, B. Deposit date: 2006-12-11 Release date: 2006-12-26 Last modified: 2023-10-25 Method: X-RAY DIFFRACTION (2.7 Å) Cite: Structural and biophysical studies on two promoter recognition domains of the extra-cytoplasmic function sigma factor sigma(C) from Mycobacterium tuberculosis. J.Biol.Chem., 282, 2007
3MZY	The Crystal Structure of the RNA polymerase sigma-H factor from Fusobacterium nucleatum to 2.5A Descriptor: RNA polymerase sigma-H factor Authors: Stein, A.J, Chhor, G, Clancy, S, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) Deposit date: 2010-05-13 Release date: 2010-06-02 Last modified: 2017-11-08 Method: X-RAY DIFFRACTION (2.5 Å) Cite: The Crystal Structure of the RNA polymerase sigma-H factor from Fusobacterium nucleatum to 2.5A To be Published
1H3L	N-terminal fragment of SigR from Streptomyces coelicolor Descriptor: RNA POLYMERASE SIGMA FACTOR Authors: Li, W, Stevenson, C.E.M, Burton, N, Jakimowicz, P, Paget, M.S.B, Buttner, M.J, Lawson, D.M, Kleanthous, C. Deposit date: 2002-09-10 Release date: 2002-10-03 Last modified: 2015-09-23 Method: X-RAY DIFFRACTION (2.375 Å) Cite: Identification and Structure of the Anti-Sigma Factor-Binding Domain of the Disulfide-Stress Regulated Sigma Factor Sigma(R) from Streptomyces Coelicolor J.Mol.Biol., 323, 2002
8B3Z	SigE N-terminal Domain Descriptor: RNA polymerase sigma factor Authors: Evans, N.J, Isaacson, R.L, Collins, K.M, Camp, A.H. Deposit date: 2022-09-18 Release date: 2023-08-23 Last modified: 2023-08-30 Method: X-RAY DIFFRACTION (2.38 Å) Cite: Structural Analysis of Bacillus subtilis Sigma Factors. Microorganisms, 11, 2023
4LUP	Crystal structure of the complex formed by region of E. coli sigmaE bound to its -10 element non template strand Descriptor: 1,2-ETHANEDIOL, RNA polymerase sigma factor, region 2 of sigmaE of E. coli Authors: Campagne, S, Marsh, M.E, Vorholt, J.A.V, Allain, F.H.-T, Capitani, G. Deposit date: 2013-07-25 Release date: 2014-02-19 Last modified: 2023-09-20 Method: X-RAY DIFFRACTION (1.2 Å) Cite: Structural basis for -10 promoter element melting by environmentally induced sigma factors. Nat.Struct.Mol.Biol., 21, 2014
2Z2S	Crystal Structure of Rhodobacter sphaeroides SigE in complex with the anti-sigma ChrR Descriptor: Anti-Sigma factor ChrR, transcriptional activator ChrR, RpoE, ... Authors: Darst, S.A, Campbell, E.A. Deposit date: 2007-05-26 Release date: 2008-02-05 Last modified: 2011-07-13 Method: X-RAY DIFFRACTION (2.7 Å) Cite: A conserved structural module regulates transcriptional responses to diverse stress signals in bacteria. Mol.Cell, 27, 2007
4CXF	Structure of CnrH in complex with the cytosolic domain of CnrY Descriptor: CHLORIDE ION, CNRY, RNA POLYMERASE SIGMA FACTOR CNRH, ... Authors: Maillard, A.P, Girard, E, Ziani, W, Petit-Hartlein, I, Kahn, R, Coves, J. Deposit date: 2014-04-07 Release date: 2014-04-30 Last modified: 2014-06-04 Method: X-RAY DIFFRACTION (1.75 Å) Cite: The Crystal Structure of the Anti-Sigma Factor Cnry in Complex with the Sigma Factor Cnrh Shows a New Structural Class of Anti- Sigma Factors Targeting Extracytoplasmic-Function Sigma Factors. J.Mol.Biol., 426, 2014
2Q1Z	Crystal Structure of Rhodobacter sphaeroides SigE in complex with the anti-sigma ChrR Descriptor: Anti-Sigma factor ChrR, transcriptional activator ChrR, RpoE, ... Authors: Campbell, E.A, Darst, S.A. Deposit date: 2007-05-25 Release date: 2007-09-18 Last modified: 2024-02-21 Method: X-RAY DIFFRACTION (2.4 Å) Cite: A conserved structural module regulates transcriptional responses to diverse stress signals in bacteria. Mol.Cell, 27, 2007
7QH5	The crystal structure of the sigma factor SigG1 from Streptomyces tsukubaensis NRRL18488 Descriptor: GLYCEROL, RNA polymerase sigma factor Authors: Lourenco, F, Leite, J.P, Gales, L. Deposit date: 2021-12-10 Release date: 2022-12-21 Last modified: 2023-11-01 Method: X-RAY DIFFRACTION (2.2 Å) Cite: Crystal structures of Streptomyces tsukubaensis sigma factor SigG1 and anti-sigma RsfG. J.Struct.Biol., 215, 2023
7LQ4	Rr (RsiG)2-(c-di-GMP)2-WhiG complex 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), RsiG, WhiG Authors: Schumacher, M.A, Brennan, R.G. Deposit date: 2021-02-12 Release date: 2021-07-14 Last modified: 2023-10-18 Method: X-RAY DIFFRACTION (2.9 Å) Cite: Evolution of a sigma-(c-di-GMP)-anti-sigma switch. Proc.Natl.Acad.Sci.USA, 118, 2021
6DXO	1.8 A structure of RsbN-BldN complex. Descriptor: BldN, RNA polymerase ECF-subfamily sigma factor Authors: Schumacher, M.A. Deposit date: 2018-06-29 Release date: 2018-07-11 Last modified: 2023-10-11 Method: X-RAY DIFFRACTION (1.8 Å) Cite: The crystal structure of the RsbN-sigma BldN complex from Streptomyces venezuelae defines a new structural class of anti-sigma factor. Nucleic Acids Res., 46, 2018
4NQW	Structure of Mycobacterium tuberculosis extracytoplasmic function sigma factor SigK in complex with the cytosolic domain of its cognate anti-sigma factor RskA Descriptor: Anti-sigma-K factor RskA, CADMIUM ION, ECF RNA polymerase sigma factor SigK Authors: Shukla, J.K, Gopal, B. Deposit date: 2013-11-25 Release date: 2014-01-22 Last modified: 2014-04-16 Method: X-RAY DIFFRACTION (2.4 Å) Cite: Structural basis for the redox sensitivity of the Mycobacterium tuberculosis SigK-RskA sigma-anti-sigma complex Acta Crystallogr.,Sect.D, 70, 2014
5UXX	Co-crystal structure of the sigma factor RpoE in complex with the anti-sigma factor NepR from Bartonella quintana Descriptor: Anti-sigma factor NepR, RNA polymerase sigma factor, SULFATE ION Authors: Seattle Structural Genomics Center for Infectious Disease (SSGCID) Deposit date: 2017-02-23 Release date: 2018-02-28 Method: X-RAY DIFFRACTION (2.45 Å) Cite: Co-crystal structure of the sigma factor RpoE in complex with the anti-sigma factor NepR from Bartonella quintana to be published
5WUQ	Crystal structure of SigW in complex with its anti-sigma RsiW, a zinc binding form Descriptor: Anti-sigma-W factor RsiW, ECF RNA polymerase sigma factor SigW, ZINC ION Authors: Devkota, S.R, Kwon, E, Ha, S.C, Kim, D.Y. Deposit date: 2016-12-20 Release date: 2017-03-29 Last modified: 2024-03-20 Method: X-RAY DIFFRACTION (2.8 Å) Cite: Structural insights into the regulation of Bacillus subtilis SigW activity by anti-sigma RsiW PLoS ONE, 12, 2017
5WUR	Crystal structure of SigW in complex with its anti-sigma RsiW, an oxdized form Descriptor: Anti-sigma-W factor RsiW, ECF RNA polymerase sigma factor SigW Authors: Devkota, S.R, Kwon, E, Ha, S.C, Kim, D.Y. Deposit date: 2016-12-20 Release date: 2017-03-29 Method: X-RAY DIFFRACTION (2.6 Å) Cite: Structural insights into the regulation of Bacillus subtilis SigW activity by anti-sigma RsiW PLoS ONE, 12, 2017
5XE7	Crystal structure of Mycobacterium tuberculosis extracytoplasmic function sigma factor SigJ Descriptor: ECF RNA polymerase sigma factor SigJ Authors: Goutam, K, Gopal, B. Deposit date: 2017-04-01 Release date: 2017-07-19 Last modified: 2017-10-04 Method: X-RAY DIFFRACTION (2.162 Å) Cite: The fused SnoaL_2 domain in the Mycobacterium tuberculosis sigma factor sigma J modulates promoter recognition Nucleic Acids Res., 45, 2017
8U3B	Cryo-EM structure of E. coli NarL-transcription activation complex at 3.2A Descriptor: DNA (69-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Liu, B, Kompaniiets, D, Wang, D. Deposit date: 2023-09-07 Release date: 2024-01-17 Last modified: 2024-02-21 Method: ELECTRON MICROSCOPY (3.23 Å) Cite: Structural basis for transcription activation by the nitrate-responsive regulator NarL. Nucleic Acids Res., 52, 2024
1OR7	Crystal Structure of Escherichia coli sigmaE with the Cytoplasmic Domain of its Anti-sigma RseA Descriptor: RNA polymerase sigma-E factor, Sigma-E factor negative regulatory protein Authors: Campbell, E.A, Tupy, J.L, Gruber, T.M, Wang, S, Sharp, M.M, Gross, C.A, Darst, S.A. Deposit date: 2003-03-12 Release date: 2003-04-15 Last modified: 2024-02-14 Method: X-RAY DIFFRACTION (2 Å) Cite: Crystal structure of Escherichia coli sigmaE with the cytoplasmic domain of its anti-sigma RseA. Mol.Cell, 11, 2003
3EQL	Crystal structure of the T. Thermophilus RNA polymerase holoenzyme in complex with antibiotic myxopyronin Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Vassylyev, D.G, Vassylyeva, M.N, Artsimovitch, I. Deposit date: 2008-09-30 Release date: 2008-10-28 Last modified: 2023-09-06 Method: X-RAY DIFFRACTION (2.7 Å) Cite: Transcription inactivation through local refolding of the RNA polymerase structure. Nature, 457, 2009
3WOD	RNA polymerase-gp39 complex Descriptor: DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, DNA-directed RNA polymerase subunit beta', ... Authors: Tagami, S, Sekine, S, Minakhin, L, Esyunina, D, Akasaka, R, Shirouzu, M, Kulbachinskiy, A, Severinov, K, Yokoyama, S. Deposit date: 2013-12-26 Release date: 2014-03-12 Last modified: 2023-11-08 Method: X-RAY DIFFRACTION (3.6 Å) Cite: Structural basis for promoter specificity switching of RNA polymerase by a phage factor. Genes Dev., 28, 2014
4Q5S	Thermus thermophilus RNA polymerase initially transcribing complex containing 6-mer RNA Descriptor: ADENOSINE-5'-TRIPHOSPHATE, DNA (5'-D(*CP*CP*TP*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*GP*CP*AP*GP*CP*CP*A)-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: Murakami, K.S. Deposit date: 2014-04-17 Release date: 2014-07-09 Last modified: 2024-02-28 Method: X-RAY DIFFRACTION (3 Å) Cite: Structural basis of transcription initiation by bacterial RNA polymerase holoenzyme. J.Biol.Chem., 289, 2014
4Q4Z	Thermus thermophilus RNA polymerase de novo transcription initiation complex Descriptor: 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine, ADENOSINE-5'-TRIPHOSPHATE, DNA (25-MER), ... Authors: Murakami, K.S. Deposit date: 2014-04-15 Release date: 2014-07-30 Last modified: 2024-02-28 Method: X-RAY DIFFRACTION (2.9 Å) Cite: Structural basis of transcription initiation by bacterial RNA polymerase holoenzyme. J.Biol.Chem., 289, 2014
8DY7	Streptomyces venezuelae RNAP transcription open promoter complex with WhiA and WhiB transcription factors Descriptor: DNA (71-MER), DNA (78-MER), DNA-directed RNA polymerase subunit alpha, ... Authors: Lilic, M, Campbell, E.A. Deposit date: 2022-08-03 Release date: 2023-03-01 Last modified: 2023-03-22 Method: ELECTRON MICROSCOPY (3.18 Å) Cite: Structural basis of dual activation of cell division by the actinobacterial transcription factors WhiA and WhiB. Proc.Natl.Acad.Sci.USA, 120, 2023
8DY9	Streptomyces venezuelae RNAP unconstrained open promoter complex with WhiA and WhiB transcription factors Descriptor: DNA (38-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... Authors: Lilic, M, Campbell, E.A. Deposit date: 2022-08-03 Release date: 2023-03-01 Last modified: 2023-03-22 Method: ELECTRON MICROSCOPY (3.12 Å) Cite: Structural basis of dual activation of cell division by the actinobacterial transcription factors WhiA and WhiB. Proc.Natl.Acad.Sci.USA, 120, 2023

 

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