Shown below is a reaction catalyzed by “HA". a. What amino acid could serve as the "HA" in this reaction? Why did you choose this amino acid? b. Draw the energy diagram for the catalyzed and uncatalyzed reaction for this enzyme (assume there is only this one step to this reaction). uncataluze + HA H---A ca lalyzea

Shown below is a reaction catalyzed by “HA". a. What amino acid could serve as the "HA" in this reaction? Why did you choose this amino acid? b. Draw the energy diagram for the catalyzed and uncatalyzed reaction for this enzyme (assume there is only this one step to this reaction). uncataluze + HA H---A ca lalyzea

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter25: Nitrogen Acquisition And Amino Acid Metabolism

Section: Chapter Questions

Problem 22P

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Shown below is a reaction catalyzed by "HA".
a. What amino acid could serve as the "HA" in this reaction? Why did you choose this amino acid?
b. Draw the energy diagram for the catalyzed and uncatalyzed reaction for this enzyme (assume there is
only this one step to this reaction).
uncataluze
HN
+ HA
HK
0-H--A
ca lalyzeh

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