spacer Crystal structure of HLA-DR1/TPI(23-37, Thr28-->Ile mutant) complexed with staphylococcal enterotoxin C3 variant 3B2 (SEC3-3B2)

To download coordinates of PISA-derived assemblies, or to see them in an interactive viewer, go to the PISA assembly page for this entry.

Quaternary structure

Heterosearch Tetramericsearch
4 subunits of 4 distinct polymers entities (8 molecules in total including ligands)
Author defined assembly.