Multiple Assemblies exist for SMTL entry 3pgd
Crystal Structure of HLA-DR1 with CLIP106-120, canonical peptide orientation; X-RAY DIFFRACTION 2.72 Å

	SMTL ID 3pgd.1 Ligands - Polypeptides HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DRB1-1 beta chain; HLA class II histocompatibility antigen gamma chain Oligo-state hetero-oligomer
	SMTL ID 3pgd.2 Ligands - Polypeptides HLA class II histocompatibility antigen, DR alpha chain; HLA class II histocompatibility antigen, DRB1-1 beta chain; HLA class II histocompatibility antigen gamma chain Oligo-state hetero-oligomer