ID 1.1.1.271 DE GDP-L-fucose synthase. AN GDP-4-keto-6-deoxy-D-mannose-3,5-epimerase-4-reductase. AN GDP-fucose synthetase. CA GDP-L-fucose + NADP(+) = GDP-4-dehydro-6-deoxy-D-mannose + NADPH. CC -!- Both human and Escherichia coli enzymes can use NADH in place of CC NADPH to a slight extent. DR O49213, FCL1_ARATH ; Q67WR2, FCL1_ORYSJ ; Q9LMU0, FCL2_ARATH ; DR Q67WR5, FCL2_ORYSJ ; Q8K3X2, FCL_CRIGR ; Q55C77, FCL_DICDI ; DR Q9W1X8, FCL_DROME ; P32055, FCL_ECOLI ; Q13630, FCL_HUMAN ; DR P23591, FCL_MOUSE ; Q5RBE5, FCL_PONAB ; //