 Spermidine dehydrogenase

In enzymology, a spermidine dehydrogenase () is an enzyme that catalyzes the chemical reaction

The 3 substrates of this enzyme are spermidine, acceptor, and H2O, whereas its 3 products are propane-1,3-diamine, 4-aminobutanal, and reduced acceptor.This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donor with other acceptors.