| Domain | Name | Category | Type |
| IPR001431 | Peptidase M16, zinc-binding site | Site | Binding site |
| IPR007863 | Peptidase M16, C-terminal | Domain | Domain |
| IPR011249 | Metalloenzyme, LuxS/M16 peptidase-like | Family | Homologous superfamily |
| IPR011765 | Peptidase M16, N-terminal | Domain | Domain |
| IPR032632 | Peptidase M16, middle/third domain | Domain | Domain |