Tags: Enzyme.
Secoisolariciresinol dehydrogenase (EC 1.1.1.331) is an enzyme with system name (-)-secoisolariciresinol:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction (-)-secoisolariciresinol + 2 NAD+ (-)-matairesinol + 2 NADH + 2 H+This enzyme is isolated from the plants Forsythia intermedia and Podophyllum peltatum.