6ALH | Transcription Dna Rna | date | Aug 07, 2017 |
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title | Cryoem Structure Of E.Coli Rna Polymerase Elongation Complex | ||||||||||||||||||||||
authors | J.Y.Kang, S.A.Darst | ||||||||||||||||||||||
compound | source | ||||||||||||||||||||||
Molecule: Dna (5'- D(Gpgpgpcptpapaptpgpapcpgpgpcpgpapaptpap 3'); Chain: A Engineered: Yes |
Synthetic: Yes Organism_scientific: Enterobacteria Phage T7 Organism_taxid: 10760 | ||||||||||||||||||||||
Molecule: Dna (29-Mer) Chain: B Engineered: Yes |
Synthetic: Yes Organism_scientific: Enterobacteria Phage T7 Organism_taxid: 10760 | ||||||||||||||||||||||
Molecule: Rna (5'-R(Pcpgpgpapgpapgpgpupa)-3') Chain: R Engineered: Yes |
Synthetic: Yes Organism_scientific: Enterobacteria Phage T7 Organism_taxid: 10760 | ||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Alpha Chain: G, H Synonym: Rnap Subunit Alpha,Rna Polymerase Subunit Alpha, Transcriptase Subunit Alpha; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Strain: K12 Gene: Rpoa, Pez, Phs, Sez, B3295, Jw3257 Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Beta Chain: I Synonym: Rnap Subunit Beta,Rna Polymerase Subunit Beta,Tran Subunit Beta; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Strain: K12 Gene: Rpob, Gron, Nitb, Rif, Ron, Stl, Stv, Tabd, B3987, Jw Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Beta' Chain: J Synonym: Rnap Subunit Beta',Rna Polymerase Subunit Beta', Transcriptase Subunit Beta'; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Strain: K12 Gene: Rpoc, Tabb, B3988, Jw3951 Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||||||||||
Molecule: Dna-Directed Rna Polymerase Subunit Omega Chain: K Synonym: Rnap Omega Subunit,Rna Polymerase Omega Subunit, Transcriptase Subunit Omega; Ec: 2.7.7.6 Engineered: Yes |
Organism_scientific: Escherichia Coli (Strain K12) Organism_taxid: 83333 Strain: K12 Gene: Rpoz, B3649, Jw3624 Expression_system: Escherichia Coli Expression_system_taxid: 562 | ||||||||||||||||||||||
symmetry | Space Group: P 1 |
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crystal cell |
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method | Electron Microscopy | resolution | 4.40 Å | ||||||||||||||||||||
ligand | MG, ZN | enzyme | Transferase E.C.2.7.7.6 BRENDA | ||||||||||||||||||||
Gene Ontology |
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Primary reference | Structural basis of transcription arrest by coliphage HK022 nun in an Escherichia coli RNA polymerase elongation complex., Kang JY, Olinares PD, Chen J, Campbell EA, Mustaev A, Chait BT, Gottesman ME, Darst SA, Elife. 2017 Mar 20;6. pii: e25478. doi: 10.7554/eLife.25478. PMID:28318486 |
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