Ras-Related C3 Botulinum Toxin Substrate 1

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Ras-related C3 botulinum toxin substrate 1 (192 aa, ~21 kDa) is encoded by the human RAC1 gene. This protein is involved in actin polymerization, GTP hydrolysis and cell motility.

**Synonyms:** - Cell Migration-Inducing Gene 5 Protein - Ras-Like Protein TC25 - Small GTP Binding Protein Rac1 - p21-Rac1