ID 1.13.11.1 DE catechol 1,2-dioxygenase. AN catechase. AN pyrocatechase. CA catechol + O2 = cis,cis-muconate + 2 H(+). CC -!- Involved in the metabolism of nitro-aromatic compounds by a strain of CC Pseudomonas putida. CC -!- Formerly EC 1.13.1.1 and EC 1.99.2.2. DR O33948, CATA1_ACILW; O33950, CATA2_ACILW; P07773, CATA_ACIAD ; DR P83715, CATA_ACICA ; Q43984, CATA_ACIGI ; P81422, CATA_ACIRA ; DR P95607, CATA_RHOOP ; P86029, HQD2_CANAL ; A2QAP8, HQDA_ASPNC ; DR P31019, PHEB_PSEUE ; //