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Biology

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Molecular Biology

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Biochemistry of the Cell

ATP Hydrolysis and Energy Release

Description

ATP hydrolysis is a key chemical reaction in cells that releases energy. ATP, or adenosine triphosphate, is the molecule cells use to store and transfer energy for many processes.

During hydrolysis, water breaks the bond in ATP’s terminal phosphate group. This reaction converts ATP into ADP, or a...

Transcript

The molecule adenosine triphosphate (ATP) stores energy for use in cells. It consists of an adenine base, a ribose sugar, and three phosphate groups, with the latter attached to each other through high-energy phosphoanhydride bonds.

These bonds can be broken through the addition of water, releasing one or two phosphate groups in an exergo...

Tags

ATP HydrolysisAdenosine TriphosphateAdenosine DiphosphateAdenosine MonophosphatePhosphoanhydride BondsInorganic PhosphateExergonic ReactionProtein SynthesisEnergy StorageCellular Energy