What is the importance of ATP synthase?

ATP synthase is crucial since it is responsible for generating the highest number of ATP molecules in the body. ATP is converted from ADP by harnessing the energy created by the proton electrochemical gradient. The ATP serves as an energy source for different cellular functions like transporting ions, transmitting nerve impulses, muscle contractions, chemical synthesis, and substrate phosphorylation. Plants possess chloroplasts, which also contain ATP synthase. Within chloroplasts, ATP synthase helps produce ATP from sunlight and carbon dioxide during photosynthesis.