1R5I | D:; H: | CRYSTAL STRUCTURE OF THE MAM-MHC COMPLEX |
2ICW | G:; H: | CRYSTAL STRUCTURE OF A COMPLETE TERNARY COMPLEX BETWEEN TCR, SUPERANTIGEN, AND PEPTIDE-MHC CLASS II MOLECULE |
2OJE | D:0-213; H:0-213 | MYCOPLASMA ARTHRITIDIS-DERIVED MITOGEN COMPLEXED WITH CLASS II MHC MOLECULE HLA-DR1/HA COMPLEX IN THE PRESENCE OF EDTA |