ID 1.13.11.31 DE arachidonate 12-lipoxygenase. AN 12-lipoxygenase. CA (5Z,8Z,11Z,14Z)-eicosatetraenoate + O2 = (12S)-hydroperoxy- CA (5Z,8Z,10E,14Z)-eicosatetraenoate. CC -!- The product is rapidly reduced to the corresponding 12S-hydroxy CC compound. DR P18054, LOX12_HUMAN; P39655, LOX12_MOUSE; F1LQ70, LOX12_RAT ; DR P27479, LOX15_BOVIN; P16050, LOX15_HUMAN; P39654, LOX15_MOUSE; DR P16469, LOX15_PIG ; Q5RBE8, LOX15_PONAB; P12530, LOX15_RABIT; DR Q02759, LOX15_RAT ; P55249, LX12E_MOUSE; D3ZQF9, LX12E_RAT ; //