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
crystal cell	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 Diffraction	resolution	1.9 Å
ligand	MSE, ZN	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure 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)

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