Multiple Assemblies exist for SMTL entry 4pyj
human apo-COMT, single domain swap; X-RAY DIFFRACTION 1.90 Å

	SMTL ID 4pyj.1 Ligands SODIUM ION; MAGNESIUM ION; CHLORIDE ION Polypeptides Catechol O-methyltransferase Oligo-state monomer
	SMTL ID 4pyj.2 Ligands SODIUM ION; MAGNESIUM ION; CHLORIDE ION Polypeptides Catechol O-methyltransferase Oligo-state homo-dimer