synonymadp(adenosine diphosphate) generally refers to adenosine diphosphate
Adenosine diphosphate (also known as adenosine diphosphate) is a nucleotide[2], consisting of a moleculeadenosineCompound composed of two connected phosphoric acid groups, its molecular formula is CtenHfifteenNfiveOtenPtwo。In organisms, usuallyAdenosine triphosphate（ATP）hydrolysisLoss of one phosphate group[3], that is, one is brokenHigh-energy phosphate bondAnd release energy.
When the phosphate group of one mole of ATP molecule[3]When hydrolysis breaks, one mole of adenosine diphosphate molecule and one mole of phosphate group will be produced[3](Pi) and release 7.3 kcal of energy.
Conversely, adenosine diphosphate and phosphate group[3]The reaction (absorption of energy) produces adenosine triphosphate.This reaction occurs in the process of energy absorption in photosynthesis.
Formula: ADP+Pi+Energy=ATP+HtwoO (enzyme participation) (energy storage, energy absorption reaction)
Adenosine diphosphate is the earliest and most important induction in vivoplateletTwo types of platelet aggregation can be observed in vitro.
ADP exists in high-density particles in platelet cells and is released when platelet aggregation occurs. ADP affects the shape and biological behavior of platelets through ADP receptors on platelets, further accelerating the platelet aggregation process.
