Tags: Enzyme.
In enzymology a Delta24(241)-sterol reductase (EC 1.3.1.71) is an enzyme that catalyzes the chemical reactionergosterol + NADP+ ergosta-572224(241)-tetraen-3beta-ol + NADPH + H+Thus the two substrates of this enzyme are ergosterol and NADP+ whereas its 3 products are ergosta-572224(241)-tetraen-3beta-ol NADPH and H+.This enzyme belongs to the family of oxidoreductases specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor.