ID 1.5.1.39 DE FMN reductase [NAD(P)H]. CA (1) FMNH2 + NADP(+) = FMN + 2 H(+) + NADPH. CA (2) FMNH2 + NAD(+) = FMN + 2 H(+) + NADH. CC -!- The enzyme can utilize NADH and NADPH with similar reaction rates. CC -!- Different from EC 1.5.1.42 and EC 1.5.1.38. CC -!- The luminescent bacterium Vibrio harveyi possesses all three enzymes, CC while the bacterium Aliivibrio fischeri contains only this non- CC specific type. CC -!- Also reduces riboflavin and FAD, but more slowly. CC -!- Formerly EC 1.5.1.29 and EC 1.6.8.1. DR A0A455LLX4, ATNL_ARTSZ ; Q9USJ6, FMNR_SCHPO ; Q07923, LOT6_YEAST ; DR P94424, NFRA2_BACSU; A0A455LN84, NTNL_NECSZ ; //