Tags: Enzyme.
In enzymology a secologanin synthase (EC 1.3.3.9) is an enzyme that catalyzes the chemical reactionloganin + NADPH + H+ + O2 secologanin + NADP+ + 2 H2OThe 4 substrates of this enzyme are loganin NADPH H+ and O2 whereas its 3 products are secologanin NADP+ and H2O.This enzyme belongs to the family of oxidoreductases specifically those acting on the CH-CH group of donor with oxygen as acceptor. The systematic name of this enzyme class is loganin:oxygen oxidoreductase (ring-cleaving).