ID 1.1.1.250 DE D-arabinitol 2-dehydrogenase. AN D-arabinitol 2-dehydrogenase (ribulose-forming). CA D-arabinitol + NAD(+) = D-ribulose + H(+) + NADH. DR Q70FD1, ALX1_AMBMO ; P43066, ARDH_CANAW ; P50166, ARDH_CANTR ; DR P50167, ARDH_PICST ; //