3''-deamino-3''-oxonicotianamine + NADH + H(+) => 2'-deoxymugineate + NAD(+)
3''-deamino-3''-oxonicotianamine + nadh + h(+) => 2'-deoxymugineate + nad(+)
3''-deamino-3''-oxonicotianamine + NADH + H(+) => 2'-deoxymugineate + NAD(+)
3''-deamino-3''-oxonicotianamine + nadh + h(+) => 2'-deoxymugineate + nad(+)