Three-dimensional structure of a human class II histocompatibility molecule complexed with superantigen.
Jardetzky, T.S., Brown, J.H., Gorga, J.C., Stern, L.J., Urban, R.G., Chi, Y.I., Stauffacher, C., Strominger, J.L., Wiley, D.C.(1994) Nature 368: 711-718
- PubMed: 8152483 
- DOI: 10.1038/368711a0
- Primary Citation of Related Structures:  
1SEB - PubMed Abstract: 
The structure of a bacterial superantigen, Staphylococcus aureus enterotoxin B, bound to a human class II histocompatibility complex molecule (HLA-DR1) has been determined by X-ray crystallography. The superantigen binds as an intact protein outside the conventional peptide antigen-binding site of the class II major histocompatibility complex (MHC) molecule ...