ID 1.1.1.435 DE L-fucose dehydrogenase. CA beta-L-fucose + NADP(+) = H(+) + L-fucono-1,5-lactone + NADPH. CC -!- The enzyme, characterized from the bacterium Burkholderia CC multivorans, participates in an L-fucose degradation pathway. CC -!- The enzyme catalyzes the oxidation of beta-L-fucopyranose to CC L-fucono-1,5-lactone, which is unstable and is rapidly converted to CC L-fucono-1,4-lactone. CC -!- The alpha anomer is not recognized. CC -!- The enzyme can also act on beta-L-galactopyranose and D-arabinose CC with lower activity. CC -!- NADP(+) is a better cosubstrate than NAD(+). DR A0A0H3KNE7, LFUCD_BURM1; //