| Domain | Name | Category | Type |
| IPR000408 | Regulator of chromosome condensation, RCC1 | Repeat | Repeat |
| IPR000569 | HECT domain | Domain | Domain |
| IPR001680 | WD40 repeat | Repeat | Repeat |
| IPR001870 | B30.2/SPRY domain | Domain | Domain |
| IPR003877 | SPRY domain | Domain | Domain |
| IPR009091 | Regulator of chromosome condensation 1/beta-lactamase-inhibitor protein II | Family | Homologous superfamily |
| IPR013320 | Concanavalin A-like lectin/glucanase domain superfamily | Family | Homologous superfamily |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Family | Homologous superfamily |
| IPR019775 | WD40 repeat, conserved site | Site | Conserved site |
| IPR035768 | HERC1, SPRY domain | Domain | Domain |
| IPR035983 | HECT, E3 ligase catalytic domain | Family | Homologous superfamily |
| IPR036322 | WD40-repeat-containing domain superfamily | Family | Homologous superfamily |
| IPR043136 | B30.2/SPRY domain superfamily | Family | Homologous superfamily |