Enzymatic reactions that use ATP as energy source

Thread starter semo321
Start date Nov 11, 2008
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SUMMARY

Enzymatic reactions that utilize ATP as an energy source are numerous, with glycolysis being a prime example. Glycolysis requires 2 ATP to convert glucose into pyruvate, despite generating a net gain of 4 ATP. This highlights the critical role of ATP in energy transfer during metabolic processes. Understanding these reactions is essential for comprehending cellular respiration and energy metabolism.

PREREQUISITES

Basic knowledge of glycolysis and its stages
Understanding of ATP (adenosine triphosphate) and its role in cellular metabolism
Familiarity with metabolic pathways
Concept of energy investment and payoff phases in biochemical reactions

NEXT STEPS

Research the Krebs cycle and its ATP production mechanisms
Learn about oxidative phosphorylation and ATP synthesis
Explore the role of ATP in muscle contraction and cellular processes
Investigate other metabolic pathways that utilize ATP, such as gluconeogenesis

USEFUL FOR

Biochemists, molecular biologists, students studying cellular metabolism, and anyone interested in the biochemical pathways involving ATP.

Nov 11, 2008

semo321

can anyone tell me what are the enzymatic reactions that use ATP an energy source ?

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Nov 12, 2008

Chaos' lil bro Order

every

Nov 12, 2008

Andy Resnick

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Well, not *every*, but certainly very many.

Nov 13, 2008

Desh627

Yes, a great many of them require ATP.

Take glycolysis for example. Even though it produces 4 ATP, it requires 2 ATP to break down glucose into pyruvates, iirc.