Application Adenosine 5′-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. ATP is use in many cellular processes, respiration, biosynthetic reactions, motility, and cell division. ATP is a substrate of many kinases involved in cell signaling and of adenylate cyclase(s) that produce the second messenger cAMP. ATP provides the metabolic energy to drive metabolic pumps. ATP serves as a coenzyme in a wide array of enzymatic reactions. Biochem/physiol Actions P2 嘌呤能激动剂;增加 Ca2+-激活的 K+ 通道的活性;ATP-依赖酶系统的底物 |