The enzyme that converts adenosine diphosphate back into adenosine triphosphate is called 'ATP synthase'.
The enzyme responsible for restoring adenosine diphosphate (ADP) back to adenosine triphosphate (ATP) during cellular respiration is ATP synthase. ATP synthase is a complex enzyme located in the inner mitochondrial membrane in eukaryotic cells. It plays a crucial role in the synthesis of ATP by combining inorganic phosphate (Pi) with ADP, using the energy generated by the flow of protons (H+) across the inner mitochondrial membrane.
The process in which ATP synthase functions is known as oxidative phosphorylation, which is the final stage of cellular respiration. During this process, electrons are transferred through the electron transport chain, and the energy released is used to pump protons across the inner mitochondrial membrane. The flow of protons back into the mitochondrial matrix through ATP synthase is coupled with the synthesis of ATP from ADP and inorganic phosphate. This entire process is essential for the production of ATP, the primary energy currency of the cell.
Adding one P to ADP (which has only 2 phosphates) takes energy which is stored in the last bond. You get this energy by eating food. ADP + P ----> ATP
ATP synthase is an enzyme that speeds up the production of ADP to ATP. It doesn't need anything. It is just doing what is it is meant to do.
The enzyme is ATP synthase (sometimes referred to as "ATP synthetase").It catalyzes the synthesis of ATP from ADP and free inorganic phosphate. It is a remarkable enzyme, part of which spins round. In fact, ATP synthase has been called a molecular machine.To see an image, use the link below.
The rotor part of the ATP synthase enzyme.
adp+p(i)--->atp ADP +P ---> ATP
When ADP is phosphorylated by a kinase or phosphatase enzyme, it becomes ATP.
ATP synthase
ATP is regenerated from ADP and inorganic phosphate by an enzyme controlled process called phosphorylation.
Adding one P to ADP (which has only 2 phosphates) takes energy which is stored in the last bond. You get this energy by eating food. ADP + P ----> ATP
ATP synthase is an enzyme that speeds up the production of ADP to ATP. It doesn't need anything. It is just doing what is it is meant to do.
The Electron Transport System
The enzyme is ATP synthase (sometimes referred to as "ATP synthetase").It catalyzes the synthesis of ATP from ADP and free inorganic phosphate. It is a remarkable enzyme, part of which spins round. In fact, ATP synthase has been called a molecular machine.To see an image, use the link below.
Enzyme ATPase is involved. It binds ADP and Pi
ATP synthase catalyzes the addition of a phosphate group to an ADP molecule. ADP + ATP synthase + P --> ATP + ATP synthase (ATP synthase on both sides of the equation indicates that, as an enzyme, it is not used up in the reaction.)
The rotor part of the ATP synthase enzyme.
adp+p(i)--->atp ADP +P ---> ATP
No ADP is not an enzyme