Fundamentals of Biochemistry: Life at the Molecular Level
5th Edition
ISBN: 9781118918401
Author: Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher: WILEY
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Chapter 20, Problem 12E
Summary Introduction
To determine: The side chains that are likely to be located on the surface of the E.coli β-hydroxyacyl-ACP dehydrase.
Concept introduction: ACP is acyl carrier protein. It is an important component in the fatty acid and polyketide biosynthesis. Beta-hydroxyacyl-ACP dehydrase catalyzes the dehydration of short and long chained β-hydroxyacyl-ACPs. This enzyme is very much active in dehydrating the mid-length chained β-hydroxyacyl-ACPs.
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Draw a tripeptide of your choosing at pH 7. Have the N-terminus on the left and the C-terminus on the right. Then:
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Chapter 20 Solutions
Fundamentals of Biochemistry: Life at the Molecular Level
Ch. 20 - Prob. 1ECh. 20 - 2. Identify die products generated by the action...Ch. 20 - 3. (a) What is. the charge of bile acids in the...Ch. 20 - 4. Bacteria that live in the large intestine...Ch. 20 - Prob. 5ECh. 20 - 6. Adipocytes store fat in phospholipid-coaled...Ch. 20 - Prob. 7ECh. 20 - Prob. 8ECh. 20 - 9. The first three steps of ? oxidation (Fig....Ch. 20 - Prob. 10E
Ch. 20 - Prob. 11ECh. 20 - Prob. 12ECh. 20 - Prob. 13ECh. 20 - 14. Short chain fatty acids such as butyrate are...Ch. 20 - 15. Why are unsaturated fats preferable to...Ch. 20 - 16. Calculate the ATP yield for the complete...Ch. 20 - 17. Explain why the degradation of odd-chain fatty...Ch. 20 - Prob. 18ECh. 20 - 19. Why is it important that liver cells lack...Ch. 20 - 20. An animal is fed palmitate with a 14C-labeled...Ch. 20 - 21. On what cartoon atoms docs the 14CO2 used to...Ch. 20 - Prob. 22ECh. 20 - 23. Explain why adipocytes need glucose as well as...Ch. 20 - Prob. 24ECh. 20 - 25. Pharmacological inhibition of acetyl-CoA...Ch. 20 - 26. Explain why inhibiting the activity of...Ch. 20 - Prob. 27ECh. 20 - 28. An animal is fed palmitate with a 14C-labeled...Ch. 20 - Prob. 29ECh. 20 - Prob. 30ECh. 20 - Prob. 31CQCh. 20 - Prob. 32CQCh. 20 - 33. Digestion of plant materials generates...Ch. 20 - Prob. 34CQCh. 20 - 35. The tricarboxylate transport system supplies...Ch. 20 - Prob. 36CQCh. 20 - 37. Compare the energy cost, in ATP equivalents,...Ch. 20 - Prob. 38CQCh. 20 - Prob. 39CQCh. 20 - Prob. 40CQCh. 20 - Prob. 41CQCh. 20 - Prob. 42CQCh. 20 - Prob. 43CQCh. 20 - Prob. 1MTE
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