Trace the pathway of [1-14C]pyruvate through gluconeogenesis. Use an asterisk to indicate the location of 14C in all intermediates and in the final gluconeogenesis product, glucose. CH, 7-0 COO [1-MC]Pyruvate CH,OPO H-OH C-OPO || O 1,3-Bisphospho- glycerate -COO -CH₂ K=0 -Coo Oxaloacetate CH₂ Ko 3-Phosphoglycerate -OPO- COO Phosphoenolpyruvate CH,OPO CH,OH H-C-OH ← H-CIOPO COO COO 2-Phosphoglycerate
Trace the pathway of [1-14C]pyruvate through gluconeogenesis. Use an asterisk to indicate the location of 14C in all intermediates and in the final gluconeogenesis product, glucose. CH, 7-0 COO [1-MC]Pyruvate CH,OPO H-OH C-OPO || O 1,3-Bisphospho- glycerate -COO -CH₂ K=0 -Coo Oxaloacetate CH₂ Ko 3-Phosphoglycerate -OPO- COO Phosphoenolpyruvate CH,OPO CH,OH H-C-OH ← H-CIOPO COO COO 2-Phosphoglycerate
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

Transcribed Image Text:glycerate
CH,OPO
HI-OH
C-H
||
O
Glyceraldehyde
3-phosphate
CH₂OPO
C=0
CH₂OH
Dihydroxyacetone
phosphate
2-0,POH,C CH,OPO
РОН
HOHC (=0
HO- CICIOH
HH
Fructose 1,6-bisphosphate
H.
HIC OH
HỌ—CH
HICIOH
HIC OH
CH,OH
Glucose
Answer Bank
![Trace the pathway of [1-14C]pyruvate through gluconeogenesis. Use an asterisk to indicate the location of 14C in all
intermediates and in the final gluconeogenesis product, glucose.
CH₂
-C=0
Coo
[1-1C]Pyruvate
CH,OPO
H-C-OH
C-OPO
||
1,3-Bisphospho-
glycerate
↑
-coo
-CH₂
KC=0
-Coo
Oxaloacetate
CH,OPO
H-C-OH
COO
3-Phosphoglycerate
CH₂
-OPO
OP
COO
Phosphoenolpyruvate
CH,OH
H-C-OPO
COO
2-Phosphoglycerate](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fde4307a4-fc9b-4076-b372-5be51d1aa92e%2Fb50be741-a18b-4537-8951-443640e161ea%2Fdcbvs2s_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Trace the pathway of [1-14C]pyruvate through gluconeogenesis. Use an asterisk to indicate the location of 14C in all
intermediates and in the final gluconeogenesis product, glucose.
CH₂
-C=0
Coo
[1-1C]Pyruvate
CH,OPO
H-C-OH
C-OPO
||
1,3-Bisphospho-
glycerate
↑
-coo
-CH₂
KC=0
-Coo
Oxaloacetate
CH,OPO
H-C-OH
COO
3-Phosphoglycerate
CH₂
-OPO
OP
COO
Phosphoenolpyruvate
CH,OH
H-C-OPO
COO
2-Phosphoglycerate
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