Biochemistry
Biochemistry
9th Edition
ISBN: 9781319114671
Author: Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher: W. H. Freeman
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Chapter 22, Problem 58P
Interpretation Introduction

(a)

Interpretation:

The amino acid alternation in the upper panel of graph A must be determined.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

Interpretation Introduction

(b)

Interpretation:

The affect of mutation in colipase enzyme should be determined.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

Interpretation Introduction

(c)

Interpretation:

The amino acid substitution in the lower panel of graph A must be determined.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

Interpretation Introduction

(d)

Interpretation:

The effect of above substitution on the ability of colipase to bind the lipase to the lipid particle must be determined.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

Interpretation Introduction

(e)

Interpretation:

The effect of the L16A mutation on lipase activity should be determined by analyzing the graph B.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

Interpretation Introduction

(f)

Interpretation:

The lipase-binding and activation properties of the colipase enzyme must be determined.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

Interpretation Introduction

(g)

Interpretation:

The effect of the Y55A mutation on lipase activity must be determined.

Concept introduction:

The fatty acids are degraded in a sequential manner, that is two carbon units at the carboxyl end of the molecule are removed in each step. The process of beta-oxidation of fatty acids degrades the fatty acids. The process of fatty acid synthesis is a stepwise process, which occurs by the addition of two-carbon units. These carbon units are provided by the acetyl-CoA, derived from glucose oxidation.

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