1GOZ Enterotoxin date Oct 29, 2001
title Structural Basis For The Altered T-Cell Receptor Binding Spe A Superantigenic Staphylococcus Aureus Enterotoxin-B Mutant
authors M.D.Baker, A.C.Papageorgiou, K.R.Acharya
compound source
Molecule: Enterotoxin Type B
Chain: A, B
Engineered: Yes
Mutation: Yes
 Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.227 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
39.545 98.555 126.469 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
related structures by homologous chain: 1D5Z, 1I4P
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • toxin activity


    • Primary referenceStructural and functional role of threonine 112 in a superantigen Staphylococcus aureus enterotoxin B., Baker MD, Papageorgiou AC, Titball RW, Miller J, White S, Lingard B, Lee JJ, Cavanagh D, Kehoe MA, Robinson JH, Acharya KR, J Biol Chem 2002 Jan 25;277(4):2756-62. PMID:11704673
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk]
  • Biological Unit Coordinates (1goz.pdb1.gz) 40 Kb
  • Biological Unit Coordinates (1goz.pdb2.gz) 40 Kb
  • CSU: Contacts of Structural Units for 1GOZ
  • Likely Quarternary Molecular Structure file(s) for 1GOZ
  • Retrieve 1GOZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GOZ from S2C, [Save to disk]
    • View 1GOZ 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 1GOZ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1GOZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1goza1, region A:1001-1121 [Jmol] [rasmolscript] [script source]
        - Domain d1goza2, region A:1122-1238 [Jmol] [rasmolscript] [script source]
        - Domain d1gozb1, region B:2001-2121 [Jmol] [rasmolscript] [script source]
        - Domain d1gozb2, region B:2122-2238 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1goz] [1goz_B] [1goz_A]
  • SWISS-PROT database: [P01552]
  • Domain organization of [ETXB_STAAU] by SWISSPFAM
    • Other resources with information on 1GOZ
  • Community annotation for 1GOZ 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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