| Domain | Name | Category | Type |
| IPR001117 | Multicopper oxidase, type 1 | Domain | Domain |
| IPR002355 | Multicopper oxidase, copper-binding site | Site | Binding site |
| IPR008972 | Cupredoxin | Family | Homologous superfamily |
| IPR011706 | Multicopper oxidase, C-terminal | Domain | Domain |
| IPR011707 | Multicopper oxidase, N-termianl | Domain | Domain |
| IPR033138 | Multicopper oxidases, conserved site | Site | Conserved site |