Hydroxylamine Oxidoreductase

Abstract

as hydroxylamine oxidase (HAO).Hydroxylamine oxidoreductase (HAO) catalyzes the fourelectron oxidation of hydroxylamine to nitrite. The enzyme shows a high biologically specificity. The most efficient oxidizing substrate is hydroxylamine, and no other nitrogen compound except for hydrazine reacts with 3D Structure Schematic representation of the trimer structure of HAO from N. europaea. Each subunit is a single color (yellow, blue, pink). The hemes are shown in red ball-and-stick representation. Prepared with programs molscript 58 and raster3d. 59 The PDB code is 1FGJ.