2VRZ Cell Invasion date Apr 17, 2008
title Structural Analysis Of Homodimeric Staphylococcal Aureus Esxa
authors R.Sundaramoorthy, W.N.Hunter
compound source
Molecule: Virulence Factor Esxa
Chain: A, B
Engineered: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Strain: Mu50
Atcc: 700699
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Other_details: Genomic Dna
symmetry Space Group: P 1 21 1
R_factor 0.183 R_Free 0.223
length a length b length c angle alpha angle beta angle gamma
46.232 27.636 64.394 90.00 105.43 90.00
method X-Ray Diffractionresolution 1.9 Å
ligand MSE, ZN enzyme
A, B

Primary referenceStructure of Staphylococcus aureus EsxA suggests a contribution to virulence by action as a transport chaperone and/or adaptor protein., Sundaramoorthy R, Fyfe PK, Hunter WN, J Mol Biol. 2008 Nov 14;383(3):603-14. Epub 2008 Aug 27. PMID:18773907
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (2vrz.pdb1.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 2VRZ
  • CSU: Contacts of Structural Units for 2VRZ
  • Likely Quarternary Molecular Structure file(s) for 2VRZ
  • Structure Factors (159 Kb)
  • Retrieve 2VRZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2VRZ from S2C, [Save to disk]
  • Re-refined 2vrz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2VRZ 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 2VRZ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2VRZ, from MSDmotif at EBI
  • Fold representative 2vrz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2vrz] [2vrz_A] [2vrz_B]
  • SWISS-PROT database: [Q99WU4]
  • Domain organization of [ESXA_STAAM] by SWISSPFAM
  • Other resources with information on 2VRZ
  • Community annotation for 2VRZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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