A-Level Biology AQA Notes

3.1.6 ATP

ATP
  • The structure of ATP is
Picture
ATP -> ADP
ADP -> ATP
​Reaction Type
Hydrolysis
Condensation
​Enzyme Involved
ATP hydrolase
ATP synthase
Energy profile of reaction
Release Energy
Requires Energy
Picture
  • The hydrolysis of ATP can be coupled to energy-requiring reaction and used to phosphorylate compounds.
  • The condensation of ADP to form ATP can occur during respiration and photosynthesis.