Summary
Summary Citric acid cycle
- Course
- Institution
Well summerized notes for kreb cycle which will definitely useful for understanding
[Show more]
Seller
Follow
sherinrosaliyapa
Content preview
The citric acid cycle, also known as the Krebs cycle or TCA cycle, is an important metabolic pathway thatoccurs in the mitochondria of eukaryotic cells. This cycle plays a critical role in the production of energy
and the metabolism of biomolecules. In this article, we will explore the details of this cycle and the
enzymes involved in each step.
Overview of the Citric Acid Cycle
The citric acid cycle is a series of chemical reactions that occur in the mitochondria of eukaryotic cells.
The cycle begins with the conversion of acetyl-CoA to citrate, which is then oxidized through a series of
steps to produce ATP, NADH and FADH2. The cycle also produces carbon dioxide as a waste product.
Enzymes Involved in the Citric Acid Cycle
The citric acid cycle involves several enzymes, including:
Citrate synthase
Aconitase
Isocitrate dehydrogenase
Alpha-ketoglutarate dehydrogenase
Succinyl-CoA synthetase
Succinate dehydrogenase
Fumarase
Malate dehydrogenase
Steps of the Citric Acid Cycle
The citric acid cycle consists of several steps, including:
Acetyl-CoA to Citrate: Acetyl-CoA combines with oxaloacetate to form citrate in a reaction catalyzed by
citrate synthase.
Citrate to Isocitrate: Citrate is converted to isocitrate in a reaction catalyzed by aconitase.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller sherinrosaliyapa. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.79. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83750 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now