This work defines the in vivo role of phosphorylation of Ser1700 and Thr1704 in CaV1. by -adrenergic/cAMP signaling via phosphorylation by PKA in the fight-or-flight response, but the sites of regulation are unknown. We describe the functional role of phosphorylation of Ser1700 and Thr1704sites of phosphorylation by PKA and casein kinase II at the interface… Continue reading This work defines the in vivo role of phosphorylation of Ser1700