ACX4

Acyl-coenzyme A oxidase 4, peroxisomal

436 amino acids

Catalyzes the desaturation of short-chain acyl-CoAs to 2-trans-enoyl-CoAs. Active on butyryl-CoA (C4), hexanoyl-CoA (C6), and octanoyl-CoA (C8). Has no activity as acyl-CoA dehydrogenase or on crotonyl-CoA (an unsaturated C4:1 carbocyclic ester) or glutaryl-CoA (a dicarboxylic ester).

Belongs to the acyl-CoA dehydrogenase family.

47.557 kDa

MAVLSSADRASNEKKVKSSYFDLPPMEMSVAFPQATPASTFPPCTSDYYHFNDLLTPEEQAIRKKVRECMEKEVAPIMTEYWEKAEFPFHITPKLGAMGVAGGSIKGYGCPGLSITANAIATAEIARVDASCSTFILVHSSLGMLTIALCGSEAQKEKYLPSLAQLNTVACWALTEPDNGSDASGLGTTATKVEGGWKINGQKRWIGNSTFADLLIIFARNTTTNQINGFIVKKDAPGLKATKIPNKIGLRMVQNGDILLQNVFVPDEDRLPGVNSFQDTSKVLAVSRVMVAWQPIGISMGIYDMCHRYLKERKQFGAPLAAFQLNQQKLVQMLGNVQAMFLMGWRLCKLYETGQMTPGQASLGKAWISSKARETASLGRELLGGNGILADFLVAKAFCDLEPIYTYEGTYDINTLVTGREVTGIASFKPATRSRL