5-dehydro-D-gluconate + NADH + H(+) => D-gluconate + NAD(+)
5-dehydro-d-gluconate + nadh + h(+) => d-gluconate + nad(+)
5-dehydro-D-gluconate + NADH + H(+) => D-gluconate + NAD(+)
5-dehydro-d-gluconate + nadh + h(+) => d-gluconate + nad(+)