Multiple Assemblies exist for SMTL entry 4gup
Structure of MHC-class I related molecule MR1; X-RAY DIFFRACTION 3.20 Å

	SMTL ID 4gup.1 Ligands 2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde; CHLORIDE ION; PHOSPHATE ION Polypeptides Major histocompatibility complex class I-related gene protein; Beta-2-microglobulin Oligo-state hetero-1-1-mer
	SMTL ID 4gup.2 Ligands 2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde Polypeptides Major histocompatibility complex class I-related gene protein; Beta-2-microglobulin Oligo-state hetero-1-1-mer