| Domain | Name | Category | Type |
| IPR002376 | Formyl transferase, N-terminal | Domain | Domain |
| IPR005793 | Formyl transferase, C-terminal | Domain | Domain |
| IPR005794 | Methionyl-tRNA formyltransferase | Family | Family |
| IPR011034 | Formyl transferase-like, C-terminal domain superfamily | Family | Homologous superfamily |
| IPR036477 | Formyl transferase, N-terminal domain superfamily | Family | Homologous superfamily |
| IPR037022 | Formyl transferase, C-terminal domain superfamily | Family | Homologous superfamily |
| IPR041711 | Methionyl-tRNA formyltransferase, N-terminal domain | Domain | Domain |