ID 1.14.99.1 DE Prostaglandin-endoperoxide synthase. AN PG synthetase. AN Prostaglandin G/H synthase. AN Prostaglandin synthase. AN Prostaglandin synthetase. CA Arachidonate + AH(2) + 2 O(2) = prostaglandin H(2) + A + H(2)O. CC -!- Acts both as a dioxygenase and as a peroxidase. DR O62664, PGH1_BOVIN ; P23219, PGH1_HUMAN ; P22437, PGH1_MOUSE ; DR O97554, PGH1_RABIT ; Q63921, PGH1_RAT ; P05979, PGH1_SHEEP ; DR O62698, PGH2_BOVIN ; P70682, PGH2_CAVPO ; P27607, PGH2_CHICK ; DR O19183, PGH2_HORSE ; P35354, PGH2_HUMAN ; Q05769, PGH2_MOUSE ; DR O62725, PGH2_MUSVI ; O02768, PGH2_RABIT ; P35355, PGH2_RAT ; DR P79208, PGH2_SHEEP ; //