5NSR | Transcription | date | Apr 26, 2017 |
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title | Cryo-Em Structure Of Rna Polymerase-Sigma54 Holo Enzyme With Dna Closed Complex | ||||||||||||||||||||||||||
authors | R.Glyde, F.Z.Ye, V.C.Darbari, N.Zhang, M.Buck, X.D.Zhang | ||||||||||||||||||||||||||
compound | source | ||||||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Alpha Chain: A, B Synonym: Rnap Subunit Alpha,Rna Polymerase Subunit Alpha, Transcriptase Subunit Alpha; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli K-12 Organism_taxid: 83333 Gene: Rpoa, Pez, Phs, Sez, B3295, Jw3257 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Gold Plyss Ag Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgem | ||||||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Beta Chain: C Synonym: Rnap Subunit Beta,Rna Polymerase Subunit Beta,Tran Subunit Beta; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli K-12 Organism_taxid: 83333 Gene: Rpob, Gron, Nitb, Rif, Ron, Stl, Stv, Tabd, B3987, Jw Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Gold Plyss Ag Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgem | ||||||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Beta' Chain: D Synonym: Rnap Subunit Beta',Rna Polymerase Subunit Beta', Transcriptase Subunit Beta'; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli K-12 Organism_taxid: 83333 Gene: Rpoc, Tabb, B3988, Jw3951 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Gold Plyss Ag Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgem | ||||||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Omega Chain: E Synonym: Rnap Omega Subunit,Rna Polymerase Omega Subunit, Transcriptase Subunit Omega; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli K-12 Organism_taxid: 83333 Gene: Rpoz, B3649, Jw3624 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Gold Plyss Ag Expression_system_vector_type: Plasmid Expression_system_plasmid: Pacycduet1-Omega | ||||||||||||||||||||||||||
Molecule: Rna Polymerase Sigma-54 Factor,Rna Polymerase Sig Factor,Rna Polymerase Sigma-54 Factor,Rna Polymerase Sigma- Rna Polymerase Sigma-54 Factor,Rna Polymerase Sigma-54 Fact Polymerase Sigma-54 Factor; Chain: M Engineered: Yes |
Organism_scientific: Klebsiella Pneumoniae Organism_taxid: 573 Gene: Rpon, Samea3531867_02981, Sm87_03359 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Gold Plyss Ag Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b-Sigma54 | ||||||||||||||||||||||||||
Molecule: Non-Template Promoter Dna Chain: F Engineered: Yes |
Organism_scientific: Klebsiella Pneumoniae Organism_taxid: 573 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 | ||||||||||||||||||||||||||
Molecule: Template Dna Promoter Chain: G Engineered: Yes |
Organism_scientific: Klebsiella Pneumoniae Organism_taxid: 573 Gene: Nifh Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 | ||||||||||||||||||||||||||
symmetry | Space Group: P 1 |
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crystal cell |
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method | Electron Microscopy | resolution | 3.80 Å | ||||||||||||||||||||||||
ligand | enzyme | Transferase E.C.2.7.7.6 BRENDA | |||||||||||||||||||||||||
Gene Ontology |
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Primary reference | Structures of RNA Polymerase Closed and Intermediate Complexes Reveal Mechanisms of DNA Opening and Transcription Initiation., Glyde R, Ye F, Darbari VC, Zhang N, Buck M, Zhang X, Mol Cell. 2017 Jul 6;67(1):106-116.e4. doi: 10.1016/j.molcel.2017.05.010. Epub, 2017 Jun 1. PMID:28579332 |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |