1SE2

STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM

Summary for 1SE2

• Entry DOI: 10.2210/pdb1se2/pdb
• Descriptor: STAPHYLOCOCCAL ENTEROTOXIN C2 (1 entity in total)
• Functional Keywords: enterotoxin, superantigen, toxin
• Biological source: Staphylococcus aureus
• Cellular location: Secreted: P34071
• Total number of polymer chains: 1
• Total formula weight: 27622.97

Authors

Swaminathan, S.,Sax, M. (deposition date: 1995-07-20, release date: 1996-03-08, Last modification date: 2024-10-23)

Primary citation

Swaminathan, S.,Furey, W.,Pletcher, J.,Sax, M.
Residues defining V beta specificity in staphylococcal enterotoxins.
Nat.Struct.Biol., 2:680-686, 1995

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 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.

PubMed: 7552730
DOI: 10.1038/nsb0895-680

Experimental method

X-RAY DIFFRACTION (2.7 Å)