C3a Anaphylatoxin Chemotactic Receptor

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

**Definition:** C3a anaphylatoxin chemotactic receptor (482 aa, ~54 kDa) is encoded by the human C3AR1 gene. This protein plays a role in the regulation of chemotaxis, granule enzyme release, superoxide anion production, and bacterial opsonization.

**Synonyms:** - C3AR - C3AR1 - C3a-R - Complement C3a Receptor 1 - Complement Component 3 Receptor 1 - Complement Component 3a Receptor 1