The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å. Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Question

Want to see the full answer?

Answer 1

Question

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 2

Question

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Answer 6

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Answer 7

Chapter 7, Problem 13E

Summary Introduction

To explain: The way in which it is possible for an entire sarcomere to shorten by 1000Å in the period during through which myosin undergoes five ATP hydrolysis cycles per second, where each of which moves as an actin monomer by ~100 Å.

Concept introduction: Myosin proteins are those which bind on to actin microfilaments of the cell cytoskeleton. They play an important role in muscle contraction and cytokinesis. Myosin is an important motor protein associated with the muscle contraction and motility. Myosin requires ATP for proper functioning. They have an ATPase subunit.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 7 - Prob. 1E Ch. 7 - 2. Which set of binding data is likely to...Ch. 7 - Prob. 3E Ch. 7 - Prob. 4E Ch. 7 - 5. Drinking a few drops of a commercial...Ch. 7 - 6. Explain why long-distance runners prefer to...Ch. 7 - Prob. 7E Ch. 7 - Prob. 8E Ch. 7 - Prob. 9E Ch. 7 - 10. In the variant hemoglobin C, glutamate at...

Concept explainers

Videos

Want to see the full answer?

Chapter 7 Solutions