Smox - spermine oxidase

Enables polyamine oxidase activity. Acts upstream of or within spermine catabolic process. Predicted to be located in cytosol; nuclear membrane; and nucleoplasm. Is expressed in blood island; embryo; extraembryonic component; placenta; and yolk sac. Orthologous to human SMOX (spermine oxidase). [provided by Alliance of Genome Resources, Apr 2022]