Preliminary kinetic characterization of a copper amine oxidase from rat liver mitochondria matrix.

Kinetic measurements of a novel copper-dependent amine oxidase, purified from rat liver mitochondria matrix, were carried out using various substrates in a large pH (5.6-10.2) and ionic strength range (5-200 mM), in order to study the docking of substrates to the enzyme and, as a consequence, to verify the physicochemical characteristics of the active site.