| Domain | Name | Category | Type |
| IPR000408 | Regulator of chromosome condensation, RCC1 | Repeat | Repeat |
| IPR000433 | Zinc finger, ZZ-type | Domain | Domain |
| IPR000569 | HECT domain | Domain | Domain |
| IPR001199 | Cytochrome b5-like heme/steroid binding domain | Domain | Domain |
| IPR004939 | APC10/DOC domain | Domain | Domain |
| IPR006624 | Beta-propeller repeat TECPR | Repeat | Repeat |
| IPR008979 | Galactose-binding-like domain superfamily | Family | Homologous superfamily |
| IPR009091 | Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II | Family | Homologous superfamily |
| IPR010606 | Mib-herc2 | Domain | Domain |
| IPR014722 | Ribosomal protein L2, domain 2 | Family | Homologous superfamily |
| IPR021097 | CPH domain | Domain | Domain |
| IPR035983 | HECT, E3 ligase catalytic domain | Family | Homologous superfamily |
| IPR036400 | Cytochrome b5-like heme/steroid binding domain superfamily | Family | Homologous superfamily |
| IPR037252 | Mib/herc2 domain superfamily | Family | Homologous superfamily |
| IPR037976 | HERC2, APC10 domain | Domain | Domain |
| IPR041987 | HERC2, zinc finger, ZZ-type | Domain | Domain |
| IPR043145 | Zinc finger, ZZ-type superfamily | Family | Homologous superfamily |