Biochemistry
8th Edition
ISBN: 9781464126109
Author: Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr., Lubert Stryer
Publisher: W. H. Freeman
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Question
Chapter 21, Problem 37P
Interpretation Introduction
(a)
Interpretation:
The results obtained with the mutant should be explained.
Concept introduction:
Glycogen phosphorylase catalyzes the cleavage of the terminal alpha-1,4-glycosidic bond of glycogen
Interpretation Introduction
(b)
Interpretation:
The effect of substituting aspartic acid for serine should be predicted.
Concept introduction:
Glycogen phosphorylase catalyzes the cleavage of the terminal alpha-1,4-glycosidic bond of glycogen polymer releasing glucose-1-phosphate. The most important regulatory site in glycogen phosphorylase is Serine 14 residue. Phosphorylation of this ser-14 residue activate phosphorylase b form to phosphorylase a form.
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Chapter 21 Solutions
Biochemistry
Ch. 21 - Prob. 1PCh. 21 - Prob. 2PCh. 21 - Prob. 3PCh. 21 - Prob. 4PCh. 21 - Prob. 5PCh. 21 - Prob. 6PCh. 21 - Prob. 7PCh. 21 - Prob. 8PCh. 21 - Prob. 9PCh. 21 - Prob. 10P
Ch. 21 - Prob. 11PCh. 21 - Prob. 12PCh. 21 - Prob. 13PCh. 21 - Prob. 14PCh. 21 - Prob. 15PCh. 21 - Prob. 16PCh. 21 - Prob. 17PCh. 21 - Prob. 18PCh. 21 - Prob. 19PCh. 21 - Prob. 20PCh. 21 - Prob. 21PCh. 21 - Prob. 22PCh. 21 - Prob. 23PCh. 21 - Prob. 24PCh. 21 - Prob. 25PCh. 21 - Prob. 26PCh. 21 - Prob. 27PCh. 21 - Prob. 28PCh. 21 - Prob. 29PCh. 21 - Prob. 30PCh. 21 - Prob. 31PCh. 21 - Prob. 32PCh. 21 - Prob. 33PCh. 21 - Prob. 34PCh. 21 - Prob. 35PCh. 21 - Prob. 36PCh. 21 - Prob. 37PCh. 21 - Prob. 38PCh. 21 - Prob. 39P
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