Multiple Assemblies exist for SMTL entry 4u1l
HLA class I micropolymorphisms determine peptide-HLA landscape and dictate differential HIV-1 escape through identical epitopes; X-RAY DIFFRACTION 2.06 Å

	SMTL ID 4u1l.1 Ligands Protein Nef; GLYCEROL; 1,2-ETHANEDIOL; SULFATE ION Polypeptides HLA class I histocompatibility antigen, B-81 alpha chain; Beta-2-microglobulin Oligo-state hetero-1-1-mer
	SMTL ID 4u1l.2 Ligands Protein Nef; GLYCEROL; 1,2-ETHANEDIOL Polypeptides HLA class I histocompatibility antigen, B-81 alpha chain; Beta-2-microglobulin Oligo-state hetero-1-1-mer