Function
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. In the epoxidation of arachidonic acid it generates only 14,15- and 11,12-cis-epoxyeicosatrienoic acids.
Sequence
MDLVVVLGLCLSCLLLPSLWKQSHGGGKLPPGPTPFPILGNVLQLDFKDLSKSLTNLSKVYGPVFTVYLGMKPTVVVHGYEAVKEALVDLGHELSGRSRFLVTAKLNKGFGVIFSNGKRWTETRRFSLMTLRNFGMGKRSIEERVQEEAHCLVEELRKTNASPCDPTFILGAAPCNVICSVIFQNRFDYTDQDFLSLMGKFNENFKILNSPWVQFCNCFPILFDYFPGSHRKAVKNIFYVKNYITEQIKEHQKSLDINNPRDFIDCFLIKMEQEKCNQQSEFTIENLLTTVSDVFMAGTETTSTTLRYGLLLLMKHPEVIAKVQEEIERVIGRHRSPCMQDRSRMPYTDATVHEIQRYINLIPNNVPHTTICNLKFRNYLIPKGTDVLTSLSSVLHDDKEFPNPDRFDPGHFLDASGNFRKSDYFMPFSTGKRVCVGEALARMELFLFLTAILQNFTPKPLVNPNNVDENPFSSGIVRVPPLYRVSFIPV