ID 1.14.11.48 DE xanthine dioxygenase. AN alpha-ketoglutarate-dependent xanthine hydroxylase. CA 2-oxoglutarate + O2 + xanthine = CO2 + succinate + urate. CC -!- The enzyme, which was characterized from fungi, is specific for CC xanthine. DR Q4QZZ9, XANA_EMEND ; C8VSZ2, XANA_EMENI ; Q7SEI7, XANA_NEUCR ; DR O74885, XANA_SCHPO ; //