1V1O Virulence Factor date Apr 21, 2004
title Staphylococcal Superantigen-Like Protein 7
authors C.E.Naylor, D.C.Briggs, S.P.Nair, A.M.Al-Shangiti
compound source
Molecule: Exotoxin 1
Chain: A, B
Synonym: Staphylococcal Superantigen Like Protein 7
Engineered: Yes
 Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Strain: Nctc6571
Expression_system: Escherichia Coli K-12
Expression_system_taxid: 83333
Expression_system_variant: Jm109(Prep4)
Expression_system_plasmid: Pqe30
symmetry Space Group: P 43 21 2
R_factor 0.213 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
81.660 81.660 148.040 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.75 Å
related structures by homologous chain: 1V1P
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural relationships and cellular tropism of staphylococcal superantigen-like proteins., Al-Shangiti AM, Naylor CE, Nair SP, Briggs DC, Henderson B, Chain BM, Infect Immun. 2004 Jul;72(7):4261-70. PMID:15213171
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk]
  • Biological Unit Coordinates (1v1o.pdb1.gz) 63 Kb
  • CSU: Contacts of Structural Units for 1V1O
  • Likely Quarternary Molecular Structure file(s) for 1V1O
  • Structure Factors (100 Kb)
  • Retrieve 1V1O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1V1O from S2C, [Save to disk]
  • Re-refined 1v1o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1V1O 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 1V1O
  • 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 1V1O, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1v1oa2, region A:109-213 [Jmol] [rasmolscript] [script source]
        - Domain d1v1oa1, region A:18-108 [Jmol] [rasmolscript] [script source]
        - Domain d1v1ob2, region B:109-213 [Jmol] [rasmolscript] [script source]
        - Domain d1v1ob1, region B:18-108 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1v1o] [1v1o_A] [1v1o_B]
  • SWISS-PROT database: [Q9ZFS5]
  • Domain organization of [Q9ZFS5_STAAU] by SWISSPFAM
    • Other resources with information on 1V1O
  • Community annotation for 1V1O 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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