Reported enzyme(s):
1.10.3.1 catechol oxidase
1.14.12.1 anthranilate 1,2-dioxygenase (deaminating, decarboxylating)
1.14.12.10 benzoate 1,2-dioxygenase
1.14.12.13 2-chlorobenzoate 1,2-dioxygenase
1.14.13.1 salicylate 1-monooxygenase
1.14.13.31 2-nitrophenol 2-monooxygenase
1.14.13.7 phenol 2-monooxygenase
1.3.1.19 cis-1,2-dihydrobenzene-1,2-diol dehydrogenase
1.3.1.20 trans-1,2-dihydrobenzene-1,2-diol dehydrogenase
1.3.1.25 1,6-dihydroxycyclohexa-2,4-diene-1-carboxylate dehydrogenase

Possible enzyme(s):

Reported enzyme(s):
1.13.11.2 catechol 2,3-dioxygenase

Possible enzyme(s):

Reported enzyme(s):
2.1.1.6 catechol O-methyltransferase
3.7.1.8 2,6-dioxo-6-phenylhexa-3-enoate hydrolase

Possible enzyme(s):

Reported enzyme(s):
4.1.1.46 o-pyrocatechuate decarboxylase

Possible enzyme(s):

Reported enzyme(s):
4.1.1.63 protocatechuate decarboxylase

Possible enzyme(s):