ID 1.1.1.117 DE D-arabinose 1-dehydrogenase [NAD(P)(+)]. CA (1) D-arabinose + NADP(+) = D-arabinono-1,4-lactone + H(+) + NADPH. CA (2) D-arabinose + NAD(+) = D-arabinono-1,4-lactone + H(+) + NADH. CC -!- Also acts on L-galactose, 6-deoxy- and 3,6-dideoxy-L-galactose. DR P38115, ARA1_YEAST ; //