Cannabinoid Receptor 1

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

**Definition:** Cannabinoid receptor 1 (472 aa, ~53 kDa) is encoded by the human CNR1 gene. This protein plays a role in binding cannabinoids, particularly 2-arachidonoylglycerol, and regulation of ligand-regulated G protein-coupled receptor signaling.

**Synonyms:** - CANN6 - CB-R - CB1 - CB1 Receptor - CNR1