5ZX2 Transcription Dna Rna date May 17, 2018
title Mycobacterium Tuberculosis Rna Polymerase Transcription Init Complex With Ecf Sigma Factor Sigma H And 7nt Rna
authors L.Li, Y.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: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Atcc: 25618
Gene: Rpoa, Rv3457c, Mtcy13e12.10c
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pacycduet

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: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Atcc: 25618
Gene: Rpob, Rv0667, Mtci376.08c
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Petduet

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: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Atcc: 25618
Gene: Rpoc, Rv0668, Mtci376.07c
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Petduet

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: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Atcc: 25618
Gene: Rpoz, Rv1390, Mtcy21b4.07
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pacycduet

Molecule: Ecf Rna Polymerase Sigma Factor Sigh
Chain: F
Synonym: Ecf Sigma Factor Sigh,Alternative Rna Polymerase S Factor Sigh,Rna Polymerase Sigma-H Factor,Sigma-H Factor;
Engineered: Yes

Organism_scientific: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Atcc: 25618
Gene: Sigh, Rpoe, Rv3223c, Mtcy07d11.03
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptolo-Ex5

Molecule: Dna (48-Mer)
Chain: G
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Dna (47-Mer)
Chain: H
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Rna (5'-R(Cpcpcpupcpgpa)-3')
Chain: I
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 21 21 21
R_factor 0.220 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
129.824 164.027 214.792 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand ZN enzyme Transferase E.C.2.7.7.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


C


D


E


F
  • bacterial sigma factor activ...


  • Primary referenceStructural basis for transcription initiation by bacterial ECF sigma factors., Li L, Fang C, Zhuang N, Wang T, Zhang Y, Nat Commun. 2019 Mar 11;10(1):1153. doi: 10.1038/s41467-019-09096-y. PMID:30858373
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (531 Kb) [Save to disk]
  • Biological Unit Coordinates (5zx2.pdb1.gz) 522 Kb
  • LPC: Ligand-Protein Contacts for 5ZX2
  • CSU: Contacts of Structural Units for 5ZX2
  • Structure Factors (767 Kb)
  • Retrieve 5ZX2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5ZX2 from S2C, [Save to disk]
  • View 5ZX2 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 5ZX2
  • 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 5zx2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5zx2_B] [5zx2_A] [5zx2_E] [5zx2_G] [5zx2_D] [5zx2_F] [5zx2_I] [5zx2_H] [5zx2_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5ZX2
  • Community annotation for 5ZX2 at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science