| Domain | Name | Category | Type |
| IPR001680 | WD40 repeat | Repeat | Repeat |
| IPR006692 | Coatomer, WD associated region | Domain | Domain |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Family | Homologous superfamily |
| IPR016453 | Coatomer beta' subunit (COPB2) | Family | Family |
| IPR020472 | G-protein beta WD-40 repeat | Repeat | Repeat |
| IPR036322 | WD40-repeat-containing domain superfamily | Family | Homologous superfamily |