Multiple Assemblies exist for SMTL entry 2xiq
Crystal structure of human methylmalonyl-CoA mutase in complex with adenosylcobalamin and malonyl-CoA; X-RAY DIFFRACTION 1.95 Å

	SMTL ID 2xiq.1 Ligands COBALAMIN; 5'-DEOXYADENOSINE; MALONYL-COENZYME A Polypeptides METHYLMALONYL-COA MUTASE, MITOCHONDRIAL Oligo-state monomer
	SMTL ID 2xiq.2 Ligands COBALAMIN; 5'-DEOXYADENOSINE; MALONYL-COENZYME A Polypeptides METHYLMALONYL-COA MUTASE, MITOCHONDRIAL Oligo-state monomer
	SMTL ID 2xiq.3 Ligands COBALAMIN; 5'-DEOXYADENOSINE; MALONYL-COENZYME A Polypeptides METHYLMALONYL-COA MUTASE, MITOCHONDRIAL Oligo-state homo-dimer