| Domain | Name | Category | Type |
| IPR010911 | Rab-binding domain | Domain | Domain |
| IPR011011 | Zinc finger, FYVE/PHD-type | Family | Homologous superfamily |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Family | Homologous superfamily |
| IPR017455 | Zinc finger, FYVE-related | Domain | Domain |
| IPR030538 | Rab effector Noc2 | Family | Family |
| IPR041282 | FYVE-type zinc finger | Domain | Domain |
| IPR041857 | Rab effector Noc2, FYVE domain | Domain | Domain |
| IPR043566 | Rabphilin/DOC2/Noc2 | Family | Family |