Multiple Assemblies exist for SMTL entry 2w54
Crystal Structure of Xanthine Dehydrogenase from Rhodobacter capsulatus in Complex with Bound Inhibitor Pterin-6-aldehyde; X-RAY DIFFRACTION 3.30 Å

	SMTL ID 2w54.1 Ligands FE2/S2 (INORGANIC) CLUSTER; FLAVIN-ADENINE DINUCLEOTIDE; {[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum; BARIUM ION; 6-HYDROXYMETHYLPTERIN Polypeptides XANTHINE DEHYDROGENASE; XANTHINE DEHYDROGENASE Oligo-state hetero-1-1-mer
	SMTL ID 2w54.2 Ligands FE2/S2 (INORGANIC) CLUSTER; FLAVIN-ADENINE DINUCLEOTIDE; {[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum; BARIUM ION; 6-HYDROXYMETHYLPTERIN Polypeptides XANTHINE DEHYDROGENASE; XANTHINE DEHYDROGENASE Oligo-state hetero-1-1-mer
	SMTL ID 2w54.3 Ligands FE2/S2 (INORGANIC) CLUSTER; FLAVIN-ADENINE DINUCLEOTIDE; {[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum; BARIUM ION; 6-HYDROXYMETHYLPTERIN Polypeptides XANTHINE DEHYDROGENASE; XANTHINE DEHYDROGENASE Oligo-state hetero-1-1-mer
	SMTL ID 2w54.4 Ligands FE2/S2 (INORGANIC) CLUSTER; FLAVIN-ADENINE DINUCLEOTIDE; {[(5aR,8R,9aR)-2-amino-4-oxo-6,7-di(sulfanyl-kappaS)-3,5,5a,8,9a,10-hexahydro-4H-pyrano[3,2-g]pteridin-8-yl]methyl dihydrogenato(2-) phosphate}(hydroxy)oxo(thioxo)molybdenum; BARIUM ION; 6-HYDROXYMETHYLPTERIN Polypeptides XANTHINE DEHYDROGENASE; XANTHINE DEHYDROGENASE Oligo-state hetero-1-1-mer