Crystal structure of a complete ternary complex of TCR, superantigen and peptide-MHC.
Wang, L., Zhao, Y., Li, Z., Guo, Y., Jones, L.L., Kranz, D.M., Mourad, W., Li, H.(2007) Nat Struct Mol Biol 14: 169-171
- PubMed: 17220897 
- DOI: 10.1038/nsmb1193
- Primary Citation of Related Structures:  
2ICW - PubMed Abstract: 
'Superantigens' (SAgs) trigger the massive activation of T cells by simultaneous interactions with MHC and TCR receptors, leading to human diseases. Here we present the first crystal structure, at 2.5-A resolution, of a complete ternary complex between a SAg and its two receptors, HLA-DR1/HA and TCR ...