P2Y Purinoceptor 2

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

**Definition:** P2Y purinoceptor 2 (377 aa, ~42 kDa) is encoded by the human P2RY2 gene. This protein plays a role in ligand-dependent activation of second messenger signaling pathways.

**Synonyms:** - ATP Receptor - P2U Nucleotide Receptor - P2U Purinoceptor 1 - P2U Receptor 1 - P2U1 - P2Y2 - P2YR2 - Purinergic Receptor - Purinergic Receptor P2Y2 - Purinoceptor P2Y2