Multiple Assemblies exist for SMTL entry 1aqd
HLA-DR1 (DRA, DRB1 0101) HUMAN CLASS II HISTOCOMPATIBILITY PROTEIN (EXTRACELLULAR DOMAIN) COMPLEXED WITH ENDOGENOUS PEPTIDE; X-RAY DIFFRACTION 2.45 Å

	SMTL ID 1aqd.1 Ligands - Polypeptides HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-A2 Oligo-state hetero-1-1-1-mer
	SMTL ID 1aqd.2 Ligands - Polypeptides HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-A2 Oligo-state hetero-1-1-1-mer
	SMTL ID 1aqd.3 Ligands - Polypeptides HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-A2 Oligo-state hetero-1-1-1-mer
	SMTL ID 1aqd.4 Ligands - Polypeptides HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-DR1 CLASS II HISTOCOMPATIBILITY PROTEIN; HLA-A2 Oligo-state hetero-1-1-1-mer