3''-deamino-3''-oxonicotianamine + NADPH + H(+) => 2'-deoxymugineate + NADP(+)
3''-deamino-3''-oxonicotianamine + nadph + h(+) => 2'-deoxymugineate + nadp(+)
3''-deamino-3''-oxonicotianamine + NADPH + H(+) => 2'-deoxymugineate + NADP(+)
3''-deamino-3''-oxonicotianamine + nadph + h(+) => 2'-deoxymugineate + nadp(+)