ID 1.13.11.4 DE gentisate 1,2-dioxygenase. AN gentisate oxygenase. AN gentisic acid oxidase. CA 2,5-dihydroxybenzoate + O2 = 3-maleylpyruvate + H(+). CC -!- Formerly EC 1.13.1.4 and EC 1.99.2.4. DR Q9S3U6, GDO1_PSEAC ; Q0QFQ2, GDO2_PSEAC ; Q330M9, GNTDO_HALSB; DR O86041, GNTDO_RALSP; Q7X284, SDGD_STRSQ ; //