Multiple Assemblies exist for SMTL entry 1qr1
POOR BINDING OF A HER-2/NEU EPITOPE (GP2) TO HLA-A2.1 IS DUE TO A LACK OF INTERACTIONS IN THE CENTER OF THE PEPTIDE; X-RAY DIFFRACTION 2.40 Å

	SMTL ID 1qr1.1 Ligands GP2 PEPTIDE Polypeptides HLA-A2.1 HEAVY CHAIN; BETA-2 MICROGLOBULIN Oligo-state hetero-1-1-mer
	SMTL ID 1qr1.2 Ligands GP2 PEPTIDE Polypeptides HLA-A2.1 HEAVY CHAIN; BETA-2 MICROGLOBULIN Oligo-state hetero-1-1-mer