| Domain | Name | Category | Type |
| IPR001680 | WD40 repeat | Repeat | Repeat |
| IPR002372 | Pyrrolo-quinoline quinone repeat | Repeat | Repeat |
| IPR011047 | Quinoprotein alcohol dehydrogenase-like superfamily | Family | Homologous superfamily |
| IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Family | Homologous superfamily |
| IPR018391 | Pyrrolo-quinoline quinone beta-propeller repeat | Repeat | Repeat |
| IPR019775 | WD40 repeat, conserved site | Site | Conserved site |
| IPR020472 | G-protein beta WD-40 repeat | Repeat | Repeat |