Multiple Assemblies exist for SMTL entry 1on9
Transcarboxylase 12S crystal structure: hexamer assembly and substrate binding to a multienzyme core (with hydrolyzed methylmalonyl-coenzyme a bound); X-RAY DIFFRACTION 2.00 Å

	SMTL ID 1on9.1 Ligands CADMIUM ION; METHYLMALONYL-COENZYME A; (4S)-2-METHYL-2,4-PENTANEDIOL Polypeptides Methylmalonyl-CoA carboxyltransferase 12S subunit Oligo-state homo-hexamer
	SMTL ID 1on9.2 Ligands METHYLMALONYL-COENZYME A; (4S)-2-METHYL-2,4-PENTANEDIOL Polypeptides Methylmalonyl-CoA carboxyltransferase 12S subunit Oligo-state homo-hexamer