A sub-family of RHO GTP-BINDING PROTEINS that is involved in regulating the organization of cytoskeletal filaments. This enzyme was formerly listed as EC 3.6.1.47. (mesh:D020744)
| Synonym | Reference | Specificity |
| Rac | Exact | |
| RAC | Exact | |
| rac | Exact |
| Identifier | Name | Relation |
| HGNC:9802 | RAC2 | isa |
| HGNC:9801 | RAC1 | isa |
| HGNC:9803 | RAC3 | isa |
| HGNC:672 | RHOG | isa |