| Domain | Name | Category | Type |
| IPR003593 | AAA+ ATPase domain | Domain | Domain |
| IPR010995 | DNA repair Rad51/transcription factor NusA, alpha-helical | Family | Homologous superfamily |
| IPR011940 | Meiotic recombination protein Dmc1 | Family | Family |
| IPR013632 | DNA recombination and repair protein Rad51-like, C-terminal | Domain | Domain |
| IPR016467 | DNA recombination and repair protein, RecA-like | Family | Family |
| IPR020587 | DNA recombination and repair protein RecA, monomer-monomer interface | Domain | Domain |
| IPR020588 | DNA recombination and repair protein RecA-like, ATP-binding domain | Domain | Domain |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Family | Homologous superfamily |
| IPR033925 | Rad51/DMC1/RadA | Domain | Domain |