6CUX Transcription Antibiotic date Mar 26, 2018
title Escherichia Coli Rpob S531l Mutant Rna Polymerase Holoenzyme Complex With Kanglemycin A
authors V.Molodtsov, K.S.Murakami
compound source
Molecule: Dna-Directed Rna Polymerase Subunit Alpha
Chain: A, B, 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: C, 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: D, 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: E, 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

Molecule: Rna Polymerase Sigma Factor Rpod
Chain: F, L
Synonym: Sigma-70
Engineered: Yes

Organism_scientific: Escherichia Coli (Strain K12)
Organism_taxid: 83333
Strain: K12
Gene: Rpod, Alt, B3067, Jw3039
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.210 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
188.167 204.685 311.577 90.00 90.00 90.00
method X-Ray Diffractionresolution 4.10 Å
ligand
enzyme Transferase E.C.2.7.7.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B, H, G


C, I


F, L
  • bacterial sigma factor activ...


  • J, D


    K, E


    Primary referenceMode of Action of Kanglemycin A, an Ansamycin Natural Product that Is Active against Rifampicin-Resistant Mycobacterium tuberculosis., Mosaei H, Molodtsov V, Kepplinger B, Harbottle J, Moon CW, Jeeves RE, Ceccaroni L, Shin Y, Morton-Laing S, Marrs ECL, Wills C, Clegg W, Yuzenkova Y, Perry JD, Bacon J, Errington J, Allenby NEE, Hall MJ, Murakami KS, Zenkin N, Mol Cell. 2018 Sep 12. pii: S1097-2765(18)30688-9. doi:, 10.1016/j.molcel.2018.08.028. PMID:30244835
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2436 Kb) [Save to disk]
  • Biological Unit Coordinates (6cux.pdb1.gz) 1222 Kb
  • Biological Unit Coordinates (6cux.pdb2.gz) 1209 Kb
  • CSU: Contacts of Structural Units for 6CUX
  • Structure Factors (2516 Kb)
  • Retrieve 6CUX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6CUX from S2C, [Save to disk]
  • View 6CUX in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 6CUX
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6cux from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6cux_J] [6cux_L] [6cux_B] [6cux_H] [6cux_A] [6cux_E] [6cux_I] [6cux_D] [6cux_K] [6cux_G] [6cux_C] [6cux_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6CUX
  • Community annotation for 6CUX at PDBWiki (http://pdbwiki.org)

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