Multiple Assemblies exist for SMTL entry 1wyg
Crystal Structure of a Rat Xanthine Dehydrogenase Triple Mutant (C535A, C992R and C1324S); X-RAY DIFFRACTION 2.60 Å

	SMTL ID 1wyg.1 Ligands PHOSPHATE ION; CALCIUM ION; FE2/S2 (INORGANIC) CLUSTER; FLAVIN-ADENINE DINUCLEOTIDE; 2-HYDROXYBENZOIC ACID; ACETIC ACID Polypeptides Xanthine dehydrogenase/oxidase Oligo-state monomer
	SMTL ID 1wyg.2 Ligands PHOSPHATE ION; CALCIUM ION; FE2/S2 (INORGANIC) CLUSTER; FLAVIN-ADENINE DINUCLEOTIDE; 2-HYDROXYBENZOIC ACID; ACETIC ACID Polypeptides Xanthine dehydrogenase/oxidase Oligo-state homo-dimer