H NH3 H₂N CO₂ Lysine CO₂ a-ketoglutarate NADPH/H* H H NH3* NADPH CO₂ Saccharopine The first step in the biological degradation of lysine is reductive amination with a-ketoglutarate to give saccharopine. Nicotinamide adenine dinucleotide phosphate (NADPH), a relative of NADH, is the reducing agent. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism. Arrow-pushing Instructions H₂N H NH3+ CO₂ H-A CO₂ OH *H3N H :A CO₂ جائے
H NH3 H₂N CO₂ Lysine CO₂ a-ketoglutarate NADPH/H* H H NH3* NADPH CO₂ Saccharopine The first step in the biological degradation of lysine is reductive amination with a-ketoglutarate to give saccharopine. Nicotinamide adenine dinucleotide phosphate (NADPH), a relative of NADH, is the reducing agent. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism. Arrow-pushing Instructions H₂N H NH3+ CO₂ H-A CO₂ OH *H3N H :A CO₂ جائے
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
Chapter20: Carbohydrates
Section: Chapter Questions
Problem 20.82P
Related questions
Question
![H NH3
H₂N
CO₂
Lysine
CO₂
a-ketoglutarate
NADPH/H*
H
H NH3*
NADPH
CO₂
Saccharopine
The first step in the biological degradation of lysine is reductive amination with a-ketoglutarate to give saccharopine. Nicotinamide adenine dinucleotide phosphate (NADPH), a relative of NADH, is the reducing agent.
Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.
Arrow-pushing Instructions
H₂N
H NH3+
CO₂
H-A
CO₂
OH
*H3N
H
:A
CO₂
جائے](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4b475fa2-b6a4-4dac-bcc6-d71420bf8011%2F5277785a-c28e-4acc-a66b-c356cb25c00f%2F2mklxs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:H NH3
H₂N
CO₂
Lysine
CO₂
a-ketoglutarate
NADPH/H*
H
H NH3*
NADPH
CO₂
Saccharopine
The first step in the biological degradation of lysine is reductive amination with a-ketoglutarate to give saccharopine. Nicotinamide adenine dinucleotide phosphate (NADPH), a relative of NADH, is the reducing agent.
Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.
Arrow-pushing Instructions
H₂N
H NH3+
CO₂
H-A
CO₂
OH
*H3N
H
:A
CO₂
جائے
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Introduction to General, Organic and Biochemistry](https://www.bartleby.com/isbn_cover_images/9781285869759/9781285869759_smallCoverImage.gif)
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9781305080485/9781305080485_smallCoverImage.gif)
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9781305580350/9781305580350_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9781305580350
Author:
William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:
Cengage Learning
![Introduction to General, Organic and Biochemistry](https://www.bartleby.com/isbn_cover_images/9781285869759/9781285869759_smallCoverImage.gif)
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9781305080485/9781305080485_smallCoverImage.gif)
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9781305580350/9781305580350_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9781305580350
Author:
William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:
Cengage Learning
![EBK A SMALL SCALE APPROACH TO ORGANIC L](https://www.bartleby.com/isbn_cover_images/9781305446021/9781305446021_smallCoverImage.jpg)
EBK A SMALL SCALE APPROACH TO ORGANIC L
Chemistry
ISBN:
9781305446021
Author:
Lampman
Publisher:
CENGAGE LEARNING - CONSIGNMENT
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781337399074/9781337399074_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
![Chemistry & Chemical Reactivity](https://www.bartleby.com/isbn_cover_images/9781133949640/9781133949640_smallCoverImage.gif)
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning