Scur_00450 K00226 pyrD R009775,6-Dihydrouracil + NAD+ <=> Uracil + NADH + H+
5,6-dihydrouracil:NAD+ oxidoreductase Scur_00450 K00226 pyrD R014145,6-Dihydrothymine + NAD+ <=> Thymine + NADH + H+
5,6-dihydrothymine:NAD+ oxidoreductase Scur_00450 K00226 pyrD R01867(S)-Dihydroorotate + Fumarate <=> Orotate + Succinate
(S)-dihydroorotate:fumarate oxidoreductase Scur_00450 K00226 pyrD R11026(R)-5,6-Dihydrothymine + NAD+ <=> Thymine + NADH + H+
(R)-5,6-dihydrothymine:NAD+ oxidoreductase