Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
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Chapter 24, Problem 6P
Interpretation Introduction
Interpretation:
A balanced stoichiometric reaction for the synthesis of phosphatidylethanolamine from glycerol, fatty acyl-CoA and ethanolamine should be written and estimation for
Concept Introduction:
phosphatidylethanolamine synthesis is a combination of two pathways. Phosphatidylethanolamine synthesis starts with phosphorylation of ethanolamine followed by transfer of cytidylyl group from CTP to form CDP-ethanolamine and pyrophosphate. Hydrolysis of this pyrophosphate drives this reaction forward. Then phosphoethanolamine is linked to the diacylglycerol backbone. This diacylglycerol backbone is synthesized by glycerol and fatty acids.
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Consider docosanoic acid C12H43CO2H
a. Label the alpha and beta Carbons. Show the beta-oxidation in an EXPANDED structure.
b. Draw each acyl CoA derived from this fatty acid.
c. How many acetyl Co A molecules are formed by complete beta-oxidation?
d. How many cycles of beta-oxidation are needed for complete oxidation?
e. How many molecules of ATP are formed from the complete catabolism of this fatty acid? Show the complete computation.
f. How many moles of ATP per gram of fatty acid is formed from the complete catabolism of the given fatty acid?
g. What is the molar mass of the given fatty acid?
Solution: Show here the complete computations, [from a to e]
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Chapter 24 Solutions
Biochemistry
Ch. 24 - Explaining the Stoichiometry of Fatty Acid...Ch. 24 - Tracing Carbon Atom Incorporation in Fatty Acids...Ch. 24 - Modeling the Regulation of AcetyI-CoA Carboxylase...Ch. 24 - Prob. 4PCh. 24 - Prob. 5PCh. 24 - Prob. 6PCh. 24 - Understanding the Stoichiometry of Cholesterol...Ch. 24 - Prob. 8PCh. 24 - Prob. 9PCh. 24 - Prob. 10P
Ch. 24 - Prob. 11PCh. 24 - Understanding the Mechanism of the...Ch. 24 - Prob. 13PCh. 24 - Understanding the Mechanism of the HMC-CoA...Ch. 24 - Prob. 15PCh. 24 - Prob. 16PCh. 24 - Prob. 17PCh. 24 - Prob. 18PCh. 24 - Prob. 19PCh. 24 - Prob. 20PCh. 24 - Prob. 21PCh. 24 - Prob. 22PCh. 24 - Prob. 23PCh. 24 - Prob. 24PCh. 24 - Prob. 25P
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