Tags: Enzyme.
Polyamine oxidase (propane-13-diamine-forming) (EC 1.5.3.14 MPAO maize PAO) is an enzyme with system name spermidine:oxygen oxidoreductase (propane-13-diamine-forming). This enzyme catalyses the following chemical reaction spermidine + O2 + H2O propane-13-diamine + 4-aminobutanal + H2O2The products of the reaction cannot be converted directly to other polyamines.