Ras-Related C3 Botulinum Toxin Substrate 3

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

**Definition:** Ras-related C3 botulinum toxin substrate 3 (192 aa, ~21 kDa) is encoded by the human RAC3 gene. This protein is involved in the formation of lamellipodia and membrane ruffles.

**Synonyms:** - RAC3 - p21-Rac3