The reason behind broad substrate specificity of chymotrypsin advantageous in vivo . Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group .

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Answer 1

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Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

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Assessment +1501 pts /1600 Resources Solution ? Hint Sub bo Each pictured Lewis structure is invalid. Identify the error in each case. O Macmillan Learning :0▬▬0: Answer Bank wrong electron total :0- :F======F: octet-rule violation N :0:

[s] mM V (M/s) Uninhibited 0.333 1.65 x 107 1.05 x 107 V (M/s) x 10' Inhibitor A V (M/s) x 107 Inhibitor B 0.794 x 107 0.40 1.86 x 107 1.21 x 107 0.893 x 107 0.50 2.13 x 107 1.43 x 107 1.02 x 107 0.666 2.49 x 107 1.74 x 107 1.19 x 107 1.0 2.99 x 107 2.22 x 107 1.43 x 107 2.0 3.72 x 107 3.08 x 107 1.79 x 107

For a Michaelis-Menten reaction, k₁-5 x 10'/M-s, k.-2 x 10%/s, and k₂-4 x 10²/s. a) Calculate the Ks and KM for this reaction. b) Does substrate binding achieve equilibrium or steady state?

Answer 2

Question

Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

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Answer 3

Question

Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Expert Solution & Answer

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Answer 4

Question

Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Expert Solution & Answer

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Answer 5

Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Answer 6

Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Answer 7

Chapter 11, Problem 28CQ

Summary Introduction

To explain: The reason behind broad substrate specificity of chymotrypsin advantageous in vivo.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Answer 8

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Answer 9

Summary Introduction

To explain: The reason behind the disadvantage of broad substrate specificity of chymotrypsin for some other proteases.

Concept introduction: Enzymes are biocatalysts that speed up the reaction. Enzymes bind with chemical reactants called substrates. Enzyme has its absolute specificity. Enzymes are specific for particular type of chemical bond or functional group.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 11 - Prob. 1E Ch. 11 - 2. What is the relationship between the rate of an...Ch. 11 - 3. Which type of enzyme (Table 11-2) catalyzes the...Ch. 11 - 4. Which type of enzyme (Table 11-2) catalyzes the...Ch. 11 - 5. On the free energy diagram shown, label the...Ch. 11 - Prob. 6E Ch. 11 - 7. Approximately how much does staphylococcal...Ch. 11 - 8. Calculate the rate enhancement that could be...Ch. 11 - 9. Explain why enzyme activity varies with...Ch. 11 - 10. The covalent catalytic mechanism of an enzyme...

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