| Domain | Name | Category | Type |
| IPR000585 | Hemopexin-like domain | Domain | Domain |
| IPR001818 | Peptidase M10, metallopeptidase | Domain | Domain |
| IPR002477 | Peptidoglycan binding-like | Domain | Domain |
| IPR006026 | Peptidase, metallopeptidase | Domain | Domain |
| IPR018486 | Hemopexin, conserved site | Site | Conserved site |
| IPR018487 | Hemopexin-like repeats | Repeat | Repeat |
| IPR021158 | Peptidase M10A, cysteine switch, zinc binding site | Site | Binding site |
| IPR021190 | Peptidase M10A | Family | Family |
| IPR024079 | Metallopeptidase, catalytic domain superfamily | Family | Homologous superfamily |
| IPR033739 | Peptidase M10A, catalytic domain | Domain | Domain |
| IPR036365 | PGBD-like superfamily | Family | Homologous superfamily |
| IPR036375 | Hemopexin-like domain superfamily | Family | Homologous superfamily |