Class notes
Biochemistry Enzyme Kinetics and Specificity Lecture Notes
- Course
- Institution
- Book
These notes contain the material covered during the lecture, they are not a complete summary of the textbook chapter.
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
Complete Test Bank Biochemistry 6th Edition Garrett Questions & Answers with rationales (Chapter 1-32)
-
Metabolism & Bioengineering: FULL COURSE GUIDE
-
Biochemistry ETC Lecture Notes
Seller
Follow
lmvw
Content preview
Enzymes Kinetics specificityEnzymes proteinsspecialized to catalyzemetabolic ring
a substratespecificproteins
speedup rxns via j Activationenergy
Aid cells to exert kinetic control over thermodynamicpotentiality
s s
Hgafaarntity represents thermodynamic
state ofsystem
Accelerate El controlbiochemical rxn rates
speedhpts via regulatoryenzymeswhich
degradation transformgenerate promoteinhibit certain ring
ofnutrients metabolites
Enzymescontrol the rate of spontaneous rims DG0 because all
spontanicusrxns canoccur even withoutenzyme
Function without largeinputofenergy canfunction in lowtemperatures
DistinctFeatures
Catalyticpower rate catalyzed rxn
rate uncatalyzed rxn
specificity enzyme selective for tubstrate
chirality handedness
9specificity 9 yieldproduct
noformation of wastefulbyproducts
Regulation Rate metabolic run is maintained relative to
the cell's requirements
maintaincorrect Metabolites
Enzymes canbe switched onoff
up a dam regulated
fine levelofcontrol
Mildconditions mild temp pH
chemical catalystonlyfunction in extreme conditions
not feasible for physiological conditions
pH whichenzymefunctionsdetermineswherefoundin body
Enzymesalsofunction in extremeconditions bacteria
extremophiles
Highspecificity
productyields909o
enzymes don'tneedlots of rtn steps to achieveproduct
chemical catalysts need lots of rim steps
, (Garret and Grisham, 2016)
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 lmvw. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.83. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78252 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now