1SE2

STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.320 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.196 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Residues defining V beta specificity in staphylococcal enterotoxins.

Swaminathan, S.Furey, W.Pletcher, J.Sax, M.

(1995) Nat Struct Biol 2: 680-686

  • DOI: 10.1038/nsb0895-680
  • Primary Citation of Related Structures:  
    1SE4, 1SE3, 1SE2

  • PubMed Abstract: 
  • The three-dimensional structure of staphylococcal enterotoxin C2 has been determined at 2.7 A resolution by x-ray diffraction, while the structures of enterotoxins A and E have been modelled based on their sequence homology to other staphylococcal en ...

    The three-dimensional structure of staphylococcal enterotoxin C2 has been determined at 2.7 A resolution by x-ray diffraction, while the structures of enterotoxins A and E have been modelled based on their sequence homology to other staphylococcal enterotoxins. The T-cell receptor-binding sites of staphylococcal enterotoxin (SE) B and SEC2 are compared and the stereochemical interactions likely to be responsible for their differing V beta specificities are identified. A similar comparison is made between SEA and SEE.


    Related Citations: 
    • Crystal Structure of Staphylococcal Enterotoxin B, a Superantigen
      Swaminathan, S., Furey, W., Pletcher, J., Sax, M.
      (1992) Nature 359: 801

    Organizational Affiliation

    Biocrystallography Laboratory, VA Medical Center, Pittsburgh, Pennsylvania 15240, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
STAPHYLOCOCCAL ENTEROTOXIN C2A239Staphylococcus aureusMutation(s): 0 
Gene Names: entC2
Find proteins for P34071 (Staphylococcus aureus)
Explore P34071 
Go to UniProtKB:  P34071
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.320 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.196 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 43.43α = 90
b = 69.92β = 90.1
c = 42.22γ = 90
Software Package:
Software NamePurpose
XGENdata collection
X-PLORmodel building
X-PLORrefinement
XGENdata reduction
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1996-03-08
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance