ID 1.1.1.320 DE benzil reductase [(S)-benzoin forming]. CA (S)-benzoin + NADP(+) = benzil + H(+) + NADPH. CC -!- The enzyme also reduces 1-phenylpropane-1,2-dione. CC -!- The enzyme from Bacillus cereus in addition reduces 1,4- CC naphthoquinone and 1-(4-methylphenyl)-2-phenylethane-1,2-dione with CC high efficiency. CC -!- Formerly EC 1.1.1.n7. DR Q8RJB2, BZRD_BACCE ; O32099, BZRD_BACSU ; P40580, BZRD_YEAST ; DR Q8R536, SPRE_MERUN ; //