D arabitol phosphate dehydrogenase

D-arabitol-phosphate dehydrogenase (EC 1.1.1.301, APDH, D-arabitol 1-phosphate dehydrogenase, D-arabitol 5-phosphate dehydrogenase) is an enzyme with systematic name D-arabitol-phosphate:NAD⁺ oxidoreductase. This enzyme catalyses the following chemical reaction

This enzyme participates in arabitol catabolism. The enzyme also converts D-arabitol 5-phosphate to D-ribulose 5-phosphate at a lower rate.