label: N(1)-acetylpolyamine oxidase (3-acetamidopropanal-forming) activity
label_lc: n(1)-acetylpolyamine oxidase (3-acetamidopropanal-forming) activity
description: "Catalysis of the reaction: H2O + N(1)-acetylspermine + O2 = 3-acetamidopropanal + H2O2 + spermidine. Also converts N(1)-acetylspermidine to putrescine."