| Domain | Name | Category | Type |
| IPR000115 | Phosphoribosylglycinamide synthetase | Family | Family |
| IPR001555 | Phosphoribosylglycinamide formyltransferase, active site | Site | Active site |
| IPR002376 | Formyl transferase, N-terminal | Domain | Domain |
| IPR004607 | Phosphoribosylglycinamide formyltransferase | Family | Family |
| IPR004733 | Phosphoribosylformylglycinamidine cyclo-ligase | Family | Family |
| IPR010918 | PurM-like, C-terminal domain | Domain | Domain |
| IPR011054 | Rudiment single hybrid motif | Family | Homologous superfamily |
| IPR011761 | ATP-grasp fold | Domain | Domain |
| IPR013815 | ATP-grasp fold, subdomain 1 | Family | Homologous superfamily |
| IPR016185 | Pre-ATP-grasp domain superfamily | Family | Homologous superfamily |
| IPR016188 | PurM-like, N-terminal domain | Domain | Domain |
| IPR020559 | Phosphoribosylglycinamide synthetase, conserved site | Site | Conserved site |
| IPR020560 | Phosphoribosylglycinamide synthetase, C-domain | Domain | Domain |
| IPR020561 | Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain | Domain | Domain |
| IPR020562 | Phosphoribosylglycinamide synthetase, N-terminal | Domain | Domain |
| IPR036477 | Formyl transferase, N-terminal domain superfamily | Family | Homologous superfamily |
| IPR036676 | PurM-like, C-terminal domain superfamily | Family | Homologous superfamily |
| IPR036921 | PurM-like, N-terminal domain superfamily | Family | Homologous superfamily |
| IPR037123 | Phosphoribosylglycinamide synthetase, C-domain superfamily | Family | Homologous superfamily |