 Rubredoxin—NAD(+) reductase

In enzymology, a rubredoxin-NAD+ reductase () is an enzyme that catalyzes the chemical reaction

The 3 substrates of this enzyme are reduced rubredoxin, NAD+, and H+, whereas its two products are oxidized rubredoxin and NADH.This enzyme belongs to the family of oxidoreductases, specifically those acting on iron-sulfur proteins as donor with NAD+ or NADP+ as acceptor.