Kd, the Dissociation Constant: What is it?

Kd, the Dissociation Constant: What is it?

Assessment

Interactive Video

Science, Biology, Chemistry, Physics

University

Hard

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The video tutorial explains the concepts of proteins and ligands, using analogies to illustrate their interactions. It delves into equilibrium reactions, focusing on association and dissociation constants (Ka and Kd), and highlights the importance of Kd in protein function. The tutorial also covers unit analysis and the reciprocal relationship between Ka and Kd, providing a comprehensive understanding of these biochemical concepts.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you define the association constant (Ka) in the context of protein-ligand complexes?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does Kd represent in protein-ligand interactions, and why is it important?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the relationship between Ka and Kd in the context of protein-ligand binding.

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