Two genes from Kluyveromyces marxianus strain DMB1, YGL039w1 and YGL039w2, encode putative uncharacterized oxidoreductases that respectively share 42 and 44% identity with the Saccharomyces cerevisiae S288c NADPH-dependent methylglyoxal reductase (EC 1.1.1.283). To determine the enzymatic characteristics of their products, the two genes were expressed in recombinant Escherichia coli cells, afte...
