Biochemistry
Biochemistry
9th Edition
ISBN: 9781319114671
Author: Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher: W. H. Freeman
Question
Book Icon
Chapter 21, Problem 42P
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 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.

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.

Blurred answer
Students have asked these similar questions
a) What are the differences between the Direct & Indirect Immunofluorescence Assays? (0.5 mark) b) What are the advantages of the Indirect Immunofluorescence Assays? (0.5 mark) c) A Super-Resolution Imaging Technique was developed in 2018 using imidazole, a His-tag ligand conjugated with a fluorophore to report the presence of a recombinant His-tag protein target, (Sci Rep, 2018, 8:5507). How does this technique improve the image quality? (2 marks)
a) What are the differences between the Direct & Indirect Immunofluorescence Assays?  b) What are the advantages of the Indirect Immunofluorescence Assays?  c) A Super-Resolution Imaging Technique was developed in 2018 using imidazole, a His-tag ligand conjugated with a fluorophore to report the presence of a recombinant His-tag protein target, (Sci Rep, 2018, 8:5507). How does this technique improve the image quality?
Calculate the number of ATP produced from oxidation of 1 molecule of glucose
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Text book image
Biochemistry
Biochemistry
ISBN:9781305961135
Author:Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:Cengage Learning
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Principles Of Pharmacology Med Assist
Biology
ISBN:9781337512442
Author:RICE
Publisher:Cengage
Text book image
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning