Multiple Assemblies exist for SMTL entry 1ffn
CRYSTAL STRUCTURE OF MURINE CLASS I H-2DB COMPLEXED WITH PEPTIDE GP33(C9M); X-RAY DIFFRACTION 2.70 Å

	SMTL ID 1ffn.1 Ligands SYNTHETIC PEPTIDE WITH SEQUENCE LYS-ALA-VAL-TYR-ASN-PHE-ALA-THR-MET Polypeptides H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN; BETA-2 MICROGLOBULIN, BETA CHAIN Oligo-state hetero-1-1-mer
	SMTL ID 1ffn.2 Ligands SYNTHETIC PEPTIDE WITH SEQUENCE LYS-ALA-VAL-TYR-ASN-PHE-ALA-THR-MET Polypeptides H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN; BETA-2 MICROGLOBULIN, BETA CHAIN Oligo-state hetero-1-1-mer