2-methylpropanoyl-CoA + CO2 + NADH => 3-methyl-2-oxobutanoate + NAD(+) + CoA
2-methylpropanoyl-coa + co2 + nadh => 3-methyl-2-oxobutanoate + nad(+) + coa
2-methylpropanoyl-CoA + CO2 + NADH => 3-methyl-2-oxobutanoate + NAD(+) + CoA
2-methylpropanoyl-coa + co2 + nadh => 3-methyl-2-oxobutanoate + nad(+) + coa