what are Allosteric enzymes?Definition & Important features of Allosteric enzymes.Modulators & types
This video is about :
Allosteric enzymes
Meaning of Allosteric enzymes:
The term allosteric is derived from the Greek word, allo which means, other and stereos means space or site.
Like all enzymes, allosteric enzymes have active site for binding of the substrate but they also have one or more regulatory (or allosteric) sites for binding regulatory metabolites which is called modulator
Modulators that inhibit enzyme activity are termed negative modulators. Whereas those that increase enzyme activity are called positive modulators.
Allosteric modulators bind with the allosteric site by reversible non-covalent interactions
This binding alters conformation of the enzyme protein, which in turn leads to alteration of the enzyme activity. Thus, occupancy of the allosteric site influences, the enzyme activity, thereby providing important means of its regulation. The process is relatively rapid, and hence, the first response of cells to any change(s) in intracellular metabolic state.
Allosteric enzymes in biochemistry
Allosteric regulation in biochemistry
What are allosteric enzymes in biochemistry
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@biochemistryconcepts
2 жыл бұрын
Very happy to know that it was helpful 🎉😊 Thank you so much for your valuable feedback. 👍 Thank you so much for your wishes 🎉👍😊
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@biochemistryconcepts
3 жыл бұрын
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Ай бұрын
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@biochemistryconcepts
3 жыл бұрын
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3 жыл бұрын
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3 жыл бұрын
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@biochemistryconcepts
9 ай бұрын
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@biochemistryconcepts
9 ай бұрын
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@biochemistryconcepts
3 жыл бұрын
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@biochemistryconcepts
2 жыл бұрын
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2 жыл бұрын
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@biochemistryconcepts
10 ай бұрын
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@biochemistryconcepts
10 ай бұрын
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@biochemistryconcepts
Жыл бұрын
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Жыл бұрын
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Жыл бұрын
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Жыл бұрын
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@biochemistryconcepts
2 жыл бұрын
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3 жыл бұрын
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Жыл бұрын
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4 жыл бұрын
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3 жыл бұрын
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3 жыл бұрын
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@biochemistryconcepts
2 жыл бұрын
I will check and update ASAP
@biochemistryconcepts
2 жыл бұрын
t.me/biochemistryconceptss/103
Easily understandable
@biochemistryconcepts
3 жыл бұрын
Thank you for watching and for your feedback back 😊
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@biochemistryconcepts
3 жыл бұрын
@Ramachandra's Anna : Hi, link between glycolysis and Citric acid cycle is a link reaction catalysed by Pyruvate Dehydrogenase. I will update in my telegram group in sometime. You can check here... Biochemistry Notes which includes PPTs & MCQs @ t.me/biochemistryConceptss
@biochemistryconcepts
3 жыл бұрын
Uploaded in telegram...you can download Now. t.me/biochemistryConceptss
@ramachandrasanna6917
3 жыл бұрын
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@biochemistryconcepts
3 жыл бұрын
@@ramachandrasanna6917 welcome 😊👍
Asslamoalaikum...is any study related group available regarding biochemistry ...?
@biochemistryconcepts
2 жыл бұрын
Mualaikumsalam Sorry I didn't get that.Please tell me what exactly is your doubt.
@saniaskitchen8024
2 жыл бұрын
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@biochemistryconcepts
2 жыл бұрын
Okay...I have one telegram channel ,where I upload only study material.If required you can use Biochemistry Notes which includes PPTs & MCQs t.me/biochemistryConceptss. You can contact me @ biochemistryconcepts@gmail.com. I try my best to help.👍
@saniaskitchen8024
2 жыл бұрын
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@biochemistryconcepts
2 жыл бұрын
Thank you. I am good. Material link for mineral metabolism :t.me/biochemistryConceptss/105 I have to work on mineral metabolism. I will do it soon.But iam not sure whether I can do it before your exam. Once completed I will update. Good luck. Check the above link for minerals Material.
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@biochemistryconcepts
3 жыл бұрын
Hi... I will check and update you in some time...
@ramachandrasanna6917
3 жыл бұрын
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@biochemistryconcepts
3 жыл бұрын
@@ramachandrasanna6917 welcome 😊 Check in telegram group...
@ramachandrasanna6917
3 жыл бұрын
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@biochemistryconcepts
3 жыл бұрын
Hi..🙂 If available I will definitely upload 👍
@anjaneyulubonala5110
3 жыл бұрын
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@biochemistryconcepts
3 жыл бұрын
I have already uploaded some chapters in telegram channel : t.me/biochemistryConceptss Please check the telegram channel. For Which exam you require topics. If you mention the topics,then it would be easy for me to upload
@biochemistryconcepts
3 жыл бұрын
If your required topic is not available in telegram channel...let me know,I will upload that
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@biochemistryconcepts
2 жыл бұрын
Okay 👍
@biochemistryconcepts
2 жыл бұрын
Already one pdf file is present.Check it .👍
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@biochemistryconcepts
2 жыл бұрын
I will definitely try to do that 👍 Thank you for your feedback 👍😊
Sir allosterism and allosteric enzyme are same phenomenon? ?
@biochemistryconcepts
11 ай бұрын
Allosteric enzymes have allosteric binding sites.The mechanism by which a molecule binds to allosteric enzymes is allosterism. Answer is : Both are related but different
@dipalibokde7864
11 ай бұрын
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@biochemistryconcepts
11 ай бұрын
You are welcome 👍🎉
@dipalibokde7864
11 ай бұрын
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@biochemistryconcepts
11 ай бұрын
Okay but it may take time.... exactly I don't know