2-hydroxy-5-carboxymethylmuconate semialdehyde + H(+) => 3,4-dihydroxyphenylacetate + O2
2-hydroxy-5-carboxymethylmuconate semialdehyde + h(+) => 3,4-dihydroxyphenylacetate + o2
2-hydroxy-5-carboxymethylmuconate semialdehyde + H(+) => 3,4-dihydroxyphenylacetate + O2
2-hydroxy-5-carboxymethylmuconate semialdehyde + h(+) => 3,4-dihydroxyphenylacetate + o2