5VI8 | Transcription | date | Apr 14, 2017 |
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title | Structure Of A Mycobacterium Smegmatis Transcription Initiat Complex With An Upstream-Fork Promoter Fragment | ||||||||||||||||||||||||||||||||||
authors | E.A.Hubin, E.A.Campbell, S.A.Darst | ||||||||||||||||||||||||||||||||||
compound | source | ||||||||||||||||||||||||||||||||||
Molecule: Rna Polymerase-Binding Protein Rbpa Chain: J Engineered: Yes |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 Gene: Rbpa, Msmeg_3858, Msmei_3768 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 | ||||||||||||||||||||||||||||||||||
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 |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 | ||||||||||||||||||||||||||||||||||
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 |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 | ||||||||||||||||||||||||||||||||||
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 |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 | ||||||||||||||||||||||||||||||||||
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 |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 | ||||||||||||||||||||||||||||||||||
Molecule: Rna Polymerase Sigma Factor Siga Chain: F Engineered: Yes |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 Gene: Rpod, Siga, Msmeg_2758, Msmei_2690 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 | ||||||||||||||||||||||||||||||||||
Molecule: Dna (31-Mer) Chain: O Engineered: Yes |
Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630 | ||||||||||||||||||||||||||||||||||
Molecule: Dna (26-Mer) Chain: P Engineered: Yes |
Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630 | ||||||||||||||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Alpha Chain: T Fragment: C-Terminal Residues 251-350 Synonym: Rnap Subunit Alpha,Rna Polymerase Subunit Alpha, Transcriptase Subunit Alpha; Ec: 2.7.7.6 |
Organism_scientific: Mycobacterium Smegmatis (Strain Atcc 7 Mc(2)155); Organism_taxid: 246196 Strain: Atcc 700084 Mc(2)155 | ||||||||||||||||||||||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.76 Å | ||||||||||||||||||||||||||||||||
ligand | EDO, MG, SO4, ZN | enzyme | Transferase E.C.2.7.7.6 BRENDA | ||||||||||||||||||||||||||||||||
Gene | MSMEG ; MSMEG ; MSMEI ; MSMEI | ||||||||||||||||||||||||||||||||||
Gene Ontology |
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Primary reference | Structural insights into the mycobacteria transcription initiation complex from analysis of X-ray crystal structures., Hubin EA, Lilic M, Darst SA, Campbell EA, Nat Commun. 2017 Jul 13;8:16072. doi: 10.1038/ncomms16072. PMID:28703128 |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |