Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. This receptor binds epinephrine and norepinephrine with approximately equal affinity. Mediates Ras activation through G(s)-alpha- and cAMP-mediated signaling (By similarity). Involved in the regulation of sleep/wake behaviors (By similarity).
Subcellular locations: Cell membrane, Early endosome
Colocalizes with RAPGEF2 at the plasma membrane. Found in the Golgi upon GOPC overexpression (By similarity).