 Erythrose-4-phosphate dehydrogenase

In enzymology, an erythrose-4-phosphate dehydrogenase () is an enzyme that catalyzes the chemical reaction

The 3 substrates of this enzyme are D-erythrose 4-phosphate, NAD+, and H2O, whereas its 3 products are 4-phosphoerythronat, NADH, and H+.This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor.