Answered: The side chain of the amino acid…

The side chain of the amino acid cysteine has a pKa of 8.00. At the normal pH that exists in cells (pH 7.3), what is the ratio of charged cysteine to uncharged cysteine?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter23: Organic Polymers, Natural And Synthetic

Section: Chapter Questions

Problem 30QAP

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The side chain of the amino acid cysteine has a pKa of 8.00. At the normal pH that
exists in cells (pH 7.3), what is the ratio of charged cysteine to uncharged cysteine?

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