3-methyl-2-oxobutanoate + H2O2 + NH4(+) => L-valine + O2 + H2O
3-methyl-2-oxobutanoate + h2o2 + nh4(+) => l-valine + o2 + h2o
3-methyl-2-oxobutanoate + H2O2 + NH4(+) => L-valine + O2 + H2O
3-methyl-2-oxobutanoate + h2o2 + nh4(+) => l-valine + o2 + h2o