(a) Interpretation: The peptide that can be digested most rapidly and most slowly should be determined. Concept introduction: K M is the Michaelis constant which is the substrate concentration at the half of the V max . k 2 is also referred as k cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k cat /K M is a measure of enzyme efficiency and specificity for a common substrate.

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Answer 1

Question

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

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Students have asked these similar questions

- Keto counterparts. Name the a-ketoacida-ketoacid that is formed by the transamination of each of the following amino acids: Co, a. Alanine b. Leucine c. Aspartate d. Phenylalanine e. Glutamate f. Tyrosine

Accepting. Which of the following compounds readily accepts amino groups from amino acids? a. Glutamine b. Isocitrate c. Malate d. a-Ketoglutarate-Ketoglutarate

Peptide mass determination. You have isolated a proteinfrom the bacterium E. coli and seek to confirm its identityby trypsin digestion and mass spectrometry. Determinationof the masses of several peptide fragments has enabled youto deduce the identity of the protein. However, there is adiscrepancy with one of the peptide fragments, whichyou believe should have the sequence MLNSFK and an(M 1 H)1 value of 739.38. In your experiments, yourepeat edly obtain an (M 1 H)1 value of 767.38. What isthe cause of this discrepancy and what does it tell youabout the region of the protein from which this peptide isderived?

Answer 2

Question

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

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Answer 3

Question

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

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Answer 4

Question

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

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Answer 5

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Answer 6

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Answer 7

Chapter 8, Problem 40P

Interpretation Introduction

(a)

Interpretation:

The peptide that can be digested most rapidly and most slowly should be determined.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. The turnover number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The features of the amino acid sequence describing the specificity of the enzyme should be suggested.

Concept introduction:

K_M is the Michaelis constant which is the substrate concentration at the half of the V_max. k₂ is also referred as k_cat which is known as turn over number. Turn over number is defined as the number of substrate molecules converted into product per unit time at a single catalytic site. The ratio between k_cat/K_M is a measure of enzyme efficiency and specificity for a common substrate.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 8 - Prob. 1P Ch. 8 - Prob. 2P Ch. 8 - Prob. 3P Ch. 8 - Prob. 4P Ch. 8 - Prob. 5P Ch. 8 - Prob. 6P Ch. 8 - Prob. 7P Ch. 8 - Prob. 8P Ch. 8 - Prob. 9P Ch. 8 - Prob. 10P

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Chapter 8 Solutions