| Domain | Name | Category | Type |
| IPR002655 | Acyl-CoA oxidase, C-terminal | Domain | Domain |
| IPR006091 | Acyl-CoA oxidase/dehydrogenase, central domain | Domain | Domain |
| IPR009100 | Acyl-CoA dehydrogenase/oxidase, N-terminal and middle domain superfamily | Family | Homologous superfamily |
| IPR012258 | Acyl-CoA oxidase | Family | Family |
| IPR029320 | Acyl-coenzyme A oxidase, N-terminal | Domain | Domain |
| IPR034171 | Peroxisomal acyl-coenzyme A oxidase | Family | Family |
| IPR036250 | Acyl-CoA dehydrogenase-like, C-terminal | Family | Homologous superfamily |
| IPR037069 | Acyl-CoA dehydrogenase/oxidase, N-terminal domain superfamily | Family | Homologous superfamily |