In the biosynthesis of aromatic amino acids, erythrose-4-phosphate undergoes electrophilic addition to phosphoenolpyruvate (PEP). Draw the products of this step, paying particular attention to regiochemistry. ОН OPOH ОН ? Enzyme Erythrose 4-phosphate Phosphoenolpyruvate (PEP)

In the biosynthesis of aromatic amino acids, erythrose-4-phosphate undergoes electrophilic addition to phosphoenolpyruvate (PEP). Draw the products of this step, paying particular attention to regiochemistry. ОН OPOH ОН ? Enzyme Erythrose 4-phosphate Phosphoenolpyruvate (PEP)

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

Chapter19: Carboxylic Anhydrides, Esters, And Amides

Section: Chapter Questions

Problem 19.37P

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Question

In the biosynthesis of aromatic amino acids, erythrose-4-phosphate undergoes electrophilic addition to
phosphoenolpyruvate (PEP). Draw the products of this step, paying particular attention to regiochemistry.
ОН
OPOH
ОН
?
Enzyme
Erythrose 4-phosphate
Phosphoenolpyruvate
(PEP)

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