draw all the structures of the tribasic amino acid lysine involved in the equilibrium reactions that would take place during titration against NaOH, starting with the fully protonated form below (draw the R-group in full).H;N+- CH - COOH (CH2)4 NH3+ using the pka a-amino and theHINH3 -CH-COOHNet charge:cation (+1)pl = (2.4+9.8)/2= 6.12.4-pka a-crboxylHINH3-CH-COO™zwitterion (0)9.8=pKa a-aminoHINH2-CH-COO™anion (-1)net charge and a) draw all the structures of the tribasic amino acid lysine involved in the equilibriumreactions that would take place during titration against NaOH, starting with the fullyprotonated form below (draw the R-group in full).500 2105801001H3N+CH-COOH(CH2)4NH³+

The proteins are composed of 20 naturally occurring amino acids. The amino acids can be classified…

draw all the structures of the tribasic amino acid lysine involved in the equilibrium reactions that would take place during titration against NaOH, starting with the fully protonated form below (draw the R-group in full). H;N+- CH - COOH (CH2)4 NH3+

draw all the structures of the tribasic amino acid lysine involved in the equilibrium reactions that would take place during titration against NaOH, starting with the fully protonated form below (draw the R-group in full). H;N+- CH - COOH (CH2)4 NH3+

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

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Question

using the pka a-amino and the
H
I
NH3 -CH-COOH
Net charge:
cation (+1)
pl = (2.4+9.8)/2= 6.1
2.4-pka a-crboxyl
H
I
NH3-CH-COO™
zwitterion (0)
9.8=pKa a-amino
H
I
NH2-CH-COO™
anion (-1)
net charge and

a) draw all the structures of the tribasic amino acid lysine involved in the equilibrium
reactions that would take place during titration against NaOH, starting with the fully
protonated form below (draw the R-group in full).
500 2105801001
H3N+CH-COOH
(CH2)4
NH³+

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