glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity

Catalysis of the reaction: D-glyceraldehyde 3-phosphate + phosphate + NAD+ = 3-phospho-D-glyceroyl phosphate + NADH + H+.

3-phosphoglyceraldehyde dehydrogenase activity, D-glyceraldehyde-3-phosphate:NAD+ oxidoreductase (phosphorylating), GAPDH activity, NAD-dependent glyceraldehyde phosphate dehydrogenase activity, NAD-dependent glyceraldehyde-3-phosphate dehydrogenase activity, NADH-glyceraldehyde phosphate dehydrogenase activity, dehydrogenase, glyceraldehyde phosphate, glyceraldehyde phosphate dehydrogenase (NAD), glyceraldehyde-3-P-dehydrogenase activity, glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity, phosphoglyceraldehyde dehydrogenase activity, triosephosphate dehydrogenase activity