| IPR045006 | Magnesium-chelatase subunit ChlI-like | Family |
| IPR025158 | Mg chelatase-related protein, C-terminal domain | Domain |
| IPR004482 | Mg chelatase-related protein | Family |
| IPR003593 | AAA+ ATPase domain | Domain |
| IPR020568 | Ribosomal protein uS5 domain 2-type superfamily | Homologous Superfamily |
| IPR000523 | Magnesium chelatase ChlI-like, catalytic domain | Domain |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR014721 | Small ribosomal subunit protein uS5 domain 2-type fold, subgroup | Homologous Superfamily |