| Domain | Name | Category | Type |
| IPR000058 | Zinc finger, AN1-type | Domain | Domain |
| IPR001374 | R3H domain | Domain | Domain |
| IPR003593 | AAA+ ATPase domain | Domain | Domain |
| IPR004483 | Helicase SMUBP-2/Hcs1-like | Family | Family |
| IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain | Domain |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Family | Homologous superfamily |
| IPR034072 | DNA-binding protein SMUBP-2, R3H domain | Domain | Domain |
| IPR035896 | AN1-like Zinc finger | Family | Homologous superfamily |
| IPR036867 | R3H domain superfamily | Family | Homologous superfamily |
| IPR041677 | DNA2/NAM7 helicase, helicase domain | Domain | Domain |
| IPR041679 | DNA2/NAM7 helicase-like, C-terminal | Domain | Domain |