2-methyl-3-oxopropanoate + NADH + H(+) => 3-hydroxy-2-methylpropanoate + NAD(+)
2-methyl-3-oxopropanoate + nadh + h(+) => 3-hydroxy-2-methylpropanoate + nad(+)
2-methyl-3-oxopropanoate + NADH + H(+) => 3-hydroxy-2-methylpropanoate + NAD(+)
2-methyl-3-oxopropanoate + nadh + h(+) => 3-hydroxy-2-methylpropanoate + nad(+)