Multiple Assemblies exist for SMTL entry 2xx0
STRUCTURE OF THE N90S-H254F MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS; X-RAY DIFFRACTION 1.46 Å

	SMTL ID 2xx0.1 Ligands COPPER (II) ION; ZINC ION; 2-(N-MORPHOLINO)-ETHANESULFONIC ACID; TETRAETHYLENE GLYCOL Polypeptides DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE Oligo-state homo-trimer
	SMTL ID 2xx0.2 Ligands COPPER (II) ION; ZINC ION; 2-(N-MORPHOLINO)-ETHANESULFONIC ACID; TETRAETHYLENE GLYCOL Polypeptides DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE Oligo-state homo-trimer