[Term]
id: PR:000001115
name: alpha-1 adrenergic receptor
def: "An adrenoceptor protein whose active form binds adrenaline and related compounds and whose activity is mediated by G proteins that activate a phosphatidylinositol-calcium second messenger system." [PRO:WCB, Wikipedia:Adrenergic_receptor]
comment: Category=family.
xref: PIRSF:PIRSF038550
is_a: PR:000044631 ! adrenoceptor protein