Function
Oxidase with broad substrate specificity, oxidizing aromatic azaheterocycles, such as phthalazine, as well as aldehydes, such as benzaldehyde and retinal. Cannot use hypoxanthine as substrate.
Sequence
MPCPAQISDDLEFFVNGRKVTEKNVDPEVTLLAFLRKNLCLTGTKDACGTGGCGACTVMVSQHDPVCKKTRHFSVMACLVPLCSLHGAAVTTVEGVGSIKTRLHPVQERIAKSHGTQCGFCTPGMVMSIYTLLRNHPQPSEEQLMEALGGNLCRCTGYRPILESGRTFCMEPDGCPQKGTGQCCLDQKESDSSGSKSDICTKLFVKDEFQPLDPTQELIFPPELLRMAENPEKQTLTFYGERITWIAPGTLQELLVLKAKYPEAPLISGNTALGPAMKSQGHFYPVLLSPARIPDLRMVTKTSGGLTIGACCSLAQVKDILAESISELPQEKTQTYRALLKHLRSLAGQQIRNMASLGGHVISRHCYSDLNPILSVGNTTLNLLSEEGPRQIPLSGHFLAGLASADLKPEEILGSVYIPHSQKREFVSAFRQAQCHQNALPDVNAGMRVLFREGTDVIEELSIAYGGVGPTTVSAQRSCQQLLGRRWNALMLDEACRLLLDEVSLPGSALGGKVEFRRTLIVSLFFKFYLEVLQELKADQKLPPESTDSQRYPEIADRFLSSLGDFQVTLPRGVQTYQRVDSHQPLQDPVGRPIMHLSGLKHATGEAVFCDDIPRVDKELFMALVTSTRAHARIISIDSSEVLDLPGVVDVITAEDIPGNNGEEDDKLLAVDKVLCVGQVICAVVAETDVQAKRATEKIKITYEDLKPVIFTIEDAIKHNSFLCPEKKLEQGNIEEAFENVDQVAEGTVHVGGQEHFYMETQRVLVIPKTEDKELDMYVSTQDPAHVQKTVSSTLNIPISRITCHVKRVGGGFGGKVGRPAVFGAIAAVGAVKTGHPIRLVLDREDDMLITGGRHPLFAKYKVGFMNSGRIKALDIECYINGGCTLDDSELVTEFLVLKLENAYKIRNLRLRGRACMTNLPSNTAFRGFGFPQGALVTESCITAVAAKCGLPPEKIREKNMYKTVDKTIYKQAFNPDPLIRCWNECLDKSSFHIRRTRVDEFNKKSYWKKRGIAIVPMKFSVGFAATSYHQAAALVHIYTDGSVLVAHGGNELGQGIHTKMLQVASRELKIPLSYLHICETSTTTVPNTIATAASVGADVNGRAVQNACQILLKRLEPVIKKNPEGTWRDWIEAAFEKRISLSATGYFRGYKAFMDWEKGEGDPFPYYVYGAACSEVEIDCLTGAHKKIRTDIVMDACCSLNPAIDIGQIEGAFIQGMGLYTTEELLYSPEGVLYSRSPDKYKIPTVTDVPEQFNVSLLPSSQTPLTLYSSKGLGESGMFLGSSVFFAIVDAVAAARRQRDIAEDFTVKSPATPEWVRMACADRFTDMIPRDDPKTFKPWSIPIA