dTDP-6-deoxy-alpha-D-allose + NAD(+) <=> dTDP-4-dehydro-6-deoxy-alpha-D-allose + NADH + H(+)
dtdp-6-deoxy-alpha-d-allose + nad(+) <=> dtdp-4-dehydro-6-deoxy-alpha-d-allose + nadh + h(+)
dTDP-6-deoxy-alpha-D-allose + NAD(+) <=> dTDP-4-dehydro-6-deoxy-alpha-D-allose + NADH + H(+)
dtdp-6-deoxy-alpha-d-allose + nad(+) <=> dtdp-4-dehydro-6-deoxy-alpha-d-allose + nadh + h(+)