Proteinase-activated receptor 1

https://www.uniprot.org/uniprot/P25116
活性化されたトロンビンと高い親和性で結合し、Gq経由でホスホイノシチドを加水分解する。血小板の活性化と血管の発達に働く。
High affinity receptor for activated thrombin coupled to G proteins that stimulate phosphoinositide hydrolysis. May play a role in platelets activation and in vascular development.