Protein
Peroxisomal acyl-coenzyme A oxidase 1
Organism
Rattus norvegicus
Function
Catalyzes the desaturation of acyl-CoAs to 2-trans-enoyl-CoAs (PubMed:7462191, PubMed:1400324, PubMed:7503725). Isoform 1 shows highest activity against medium-chain fatty acyl-CoAs and activity decreases with increasing chain length (PubMed:7503725). Isoform 2 is active against a much broader range of substrates and shows activity towards very long-chain acyl-CoAs (PubMed:7503725). Isoform 1 shows optimum activity with a chain length of 10 carbons while isoform 2 exhibits optimum activity with 14 carbons (PubMed:7503725).
Similarity
Belongs to the acyl-CoA oxidase family.
Sequence
MNPDLRKERASATFNPELITHILDGSPENTRRRREIENLILNDPDFQHEDYNFLTRSQRYEVAVKKSATMVKKMREYGISDPEEIMWFKKLYLANFVEPVGLNYSMFIPTLLNQGTTAQQEKWMRPSQELQIIGTYAQTEMGHGTHLRGLETTATYDPKTQEFILNSPTVTSIKWWPGGLGKTSNHAIVLAQLITQGECYGLHAFVVPIREIGTHKPLPGITVGDIGPKFGYEEMDNGYLKMDNYRIPRENMLMKYAQVKPDGTYVKPLSNKLTYGTMVFVRSFLVGNAAQSLSKACTIAIRYSAVRRQSEIKQSEPEPQILDFQTQQYKLFPLLATAYAFHFVGRYMKETYLRINESIGQGDLSELPELHALTAGLKAFTTWTANAGIEECRMACGGHGYSHSSGIPNIYVTFTPACTFEGENTVMMLQTARFLMKIYDQVRSGKLVGGMVSYLNDLPSQRIQPQQVAVWPTMVDINSLEGLTEAYKLRAARLVEIAAKNLQTHVSHRKSKEVAWNLTSVDLVRASEAHCHYVVVKVFSDKLPKIQDKAVQAVLRNLCLLYSLYGISQKGGDFLEGSIITGAQLSQVNARILELLTLIRPNAVALVDAFDFKDMTLGSVLGRYDGNVYENLFEWAKKSPLNKTEVHESYHKHLKPLQSKL