Claim: Hypotaurine dehydrogenase belongs to the family of oxidoreductases and is a hypotaurine, it also has two cofactors.
Evidence: This enzyme belongs to the family of oxidoreductases, specifically those acting on a sulfur group of donors with NAD+ or NADP+ as acceptor. The 3 substrates of this enzyme are hypotaurine, H2O, and NAD, whereas its 3 products are taurine, NADH, and H. It has 2 cofactors: heme, and Molybdenum.