In proteins, the amino acid histidine (His) plays an important role in many biological reactions. The pKa for the protonation of His to from HisH+=6.0. When pH=7.0, what is the fraction of total histadine that will be in the HisH+ form? Draw the chemical structure for this amino acid.
In proteins, the amino acid histidine (His) plays an important role in many biological reactions. The pKa for the protonation of His to from HisH+=6.0. When pH=7.0, what is the fraction of total histadine that will be in the HisH+ form? Draw the chemical structure for this amino acid.
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.66QE: Write the chemical equilibrium and expression for the equilibrium constants for the ionization of...
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In proteins, the amino acid histidine (His) plays an important role in many biological reactions. The pKa for the protonation of His to from HisH+=6.0. When pH=7.0, what is the fraction of total histadine that will be in the HisH+ form? Draw the chemical structure for this amino acid.
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