ID 3.7.1.25 DE 2-hydroxy-6-oxohepta-2,4-dienoate hydrolase. AN 2-hydroxy-5-methylmuconate semialdehyde hydrolase. CA (2Z,4E)-2-hydroxy-6-oxohepta-2,4-dienoate + H2O = (2Z)-2-hydroxypenta- CA 2,4-dienoate + acetate + H(+). CC -!- A bacterial enzyme that participates in the degradation of toluene CC and 2-nitrotoluene. DR P23133, TODF_PSEP1 ; //