Multiple Assemblies exist for SMTL entry 2ian
Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR; X-RAY DIFFRACTION 2.80 Å

	SMTL ID 2ian.1 Ligands - Polypeptides HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DRB1-1 beta chain; 15-mer peptide from Triosephosphate isomerase; CD4+ T cell receptor E8 alpha chain; CD4+ T cell receptor E8 beta chain Oligo-state hetero-oligomer
	SMTL ID 2ian.2 Ligands - Polypeptides HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DRB1-1 beta chain; 15-mer peptide from Triosephosphate isomerase; CD4+ T cell receptor E8 alpha chain; CD4+ T cell receptor E8 beta chain Oligo-state hetero-oligomer
	SMTL ID 2ian.3 Ligands - Polypeptides HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DRB1-1 beta chain; 15-mer peptide from Triosephosphate isomerase; CD4+ T cell receptor E8 alpha chain; CD4+ T cell receptor E8 beta chain Oligo-state hetero-oligomer
	SMTL ID 2ian.4 Ligands - Polypeptides HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DRB1-1 beta chain; 15-mer peptide from Triosephosphate isomerase; CD4+ T cell receptor E8 alpha chain; CD4+ T cell receptor E8 beta chain Oligo-state hetero-oligomer