O svog to some incrimelor oth W *H3N-CH-C-OH CH-CH3 CH3 5. The structure of amino acid valine (Val) is as follows: The pKa for the carboxylic acid group is 2.29; the pKa for the protonated amine group is 9.74. What is the pl value of Val?

O svog to some incrimelor oth W *H3N-CH-C-OH CH-CH3 CH3 5. The structure of amino acid valine (Val) is as follows: The pKa for the carboxylic acid group is 2.29; the pKa for the protonated amine group is 9.74. What is the pl value of Val?

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter23: Enzymes

Section: Chapter Questions

Problem 23.27P: 7 Enzymes are long protein chains, usually containing more than loo amino acid residues. Yet the...

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Question

CH
Post Lab
ET
O
44
Is saloviglvoyig'lo wouna inenimob stotis W
A+H3N-CH-C-OH
F
CH-CH3
CH3
5. The structure of amino acid valine (Val) is as follows:
The pKa for the carboxylic acid group is 2.29; the pKa for the protonated amine group is
9.74. What is the pl value of Val?

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