Indicate the net charge of cysteine at pH 9.5
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
Related questions
Question
Indicate the net charge of cysteine at pH 9.5
Express your answer using two significant figures.

Transcribed Image Text:Properties of the amino acids found in proteins
Name pK₂ of a -COOH Group pK₂ of a-NH3+ Group pK₂ of lonizing Side Chain
Arginine 2.2
9.0
12.5
Cysteine 1.8
10.8
8.3
Lysine 2.2
9.0
10.0
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