ID 1.1.1.283 DE Methylglyoxal reductase (NADPH-dependent). AN Lactaldehyde dehydrogenase (NADP(+)). CA Lactaldehyde + NADP(+) = methylglyoxal + NADPH. CC -!- The enzyme from the yeast Saccharomyces cerevisiae catalyzes the CC conversion of methylglyoxal into lactaldehyde; the reverse reaction CC has not been demonstrated. CC -!- It differs in coenzyme requirement from EC 1.1.1.78, which is found CC in mammals. CC -!- It also acts on phenylglyoxal and glyoxal. DR Q12068, GRE2_YEAST ; P83775, GRP2_CANAL ; O32210, GR_BACSU ; //