A large family of MONOMERIC GTP-BINDING PROTEINS that are involved in regulation of actin organization, gene expression and cell cycle progression. This enzyme was formerly listed as EC 3.6.1.47. (mesh:D020741)
| Synonym | Reference | Specificity |
| Rho family | Exact | |
| RHO | Exact |
| Identifier | Name | Relation |
| HGNC:667 | RHOA | isa |
| HGNC:668 | RHOB | isa |
| HGNC:669 | RHOC | isa |