3GBG Transcription Regulator date Feb 19, 2009
title Crystal Structure Of Toxt From Vibrio Cholerae O395
authors M.J.Lowden, F.J.Kull
compound source
Molecule: Tcp Pilus Virulence Regulatory Protein
Chain: A
Engineered: Yes
Organism_scientific: Vibrio Cholerae
Organism_taxid: 345073
Strain: O395
Gene: Tcpn, Toxt, Vc0395_a0363
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3) Codon Plus Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Txb1
symmetry Space Group: P 21 21 21
R_factor 0.214 R_Free 0.245
crystal
cell
length a length b length c angle alpha angle beta angle gamma
39.311 77.739 83.568 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand PAM enzyme
Gene VC0395
Gene
Ontology
ChainFunctionProcessComponent
A
  • bacterial-type RNA polymeras...


  • Primary referenceStructure of Vibrio cholerae ToxT reveals a mechanism for fatty acid regulation of virulence genes., Lowden MJ, Skorupski K, Pellegrini M, Chiorazzo MG, Taylor RK, Kull FJ, Proc Natl Acad Sci U S A. 2010 Feb 16;107(7):2860-5. Epub 2010 Feb 1. PMID:20133655
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (3gbg.pdb1.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 3GBG
  • CSU: Contacts of Structural Units for 3GBG
  • Structure Factors (177 Kb)
  • Retrieve 3GBG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3GBG from S2C, [Save to disk]
  • Re-refined 3gbg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3GBG 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 3GBG
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3GBG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3gbg_A] [3gbg]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3GBG: [HTH_ARAC ] by SMART
  • Other resources with information on 3GBG
  • Community annotation for 3GBG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • 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, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science