| Domain | Name | Category | Type |
| IPR000651 | Ras-like guanine nucleotide exchange factor, N-terminal | Domain | Domain |
| IPR001895 | Ras guanine-nucleotide exchange factors catalytic domain | Domain | Domain |
| IPR002048 | EF-hand domain | Domain | Domain |
| IPR002219 | Protein kinase C-like, phorbol ester/diacylglycerol-binding domain | Domain | Domain |
| IPR008937 | Ras-like guanine nucleotide exchange factor | Family | Family |
| IPR011992 | EF-hand domain pair | Family | Homologous superfamily |
| IPR018247 | EF-Hand 1, calcium-binding site | Site | Binding site |
| IPR023578 | Ras guanine nucleotide exchange factor domain superfamily | Family | Homologous superfamily |
| IPR036964 | Ras guanine-nucleotide exchange factor, catalytic domain superfamily | Family | Homologous superfamily |