To sketch curves relating to glycogen synthase reaction velocity to [UDP-glucose] for both a and b forms of the enzyme in the presence and absence of glucose-6-phosphate. Concept introduction: Glycogen synthase enzyme catalyzes the rate-limiting reaction step in glycogen synthesis in the liver as well as in skeletal muscles by transferring glucose monomers from UDP-glucose to the terminal end of the growing chain of glycogen by the formation of α (1 → 4) glycosidic bonds.

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Chapter 12, Problem 23P

Interpretation Introduction

Interpretation:

To sketch curves relating to glycogen synthase reaction velocity to [UDP-glucose] for both a and b forms of the enzyme in the presence and absence of glucose-6-phosphate.

Concept introduction:

Glycogen synthase enzyme catalyzes the rate-limiting reaction step in glycogen synthesis in the liver as well as in skeletal muscles by transferring glucose monomers from UDP-glucose to the terminal end of the growing chain of glycogen by the formation of α(1→4) glycosidic bonds.

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