A protein binds a ligand with a ka value of 7.4 x 104 M-1s-1 and a kd value of 6.4 x 10-4 s-1. What is the KD value of this binding event in units of nM? Please report your answer to two significant figures and include units.

A protein binds a ligand with a ka value of 7.4 x 104 M-1s-1 and a kd value of 6.4 x 10-4 s-1. What is the KD value of this binding event in units of nM? Please report your answer to two significant figures and include units.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 14.19QAP

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A protein binds a ligand with a ka value of 7.4 x 10⁴ M^-1s^-1 and a kd value of 6.4 x 10^-4 s^-1. What is the KD value of this binding event in units of nM? Please report your answer to two significant figures and include units.

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