methanol + oxaloacetate + H(+) => oxaloacetate 4-methyl ester + H2O
methanol + oxaloacetate + h(+) => oxaloacetate 4-methyl ester + h2o
methanol + oxaloacetate + H(+) => oxaloacetate 4-methyl ester + H2O
methanol + oxaloacetate + h(+) => oxaloacetate 4-methyl ester + h2o