a) What amino acid is metabolite 1? b) What kind of reaction occurs when 1 is converted to 2? c) What kind of enzyme performs the reaction converting 1 to 2? d) What biomolecule (a) is needed for the reaction to occur? e) What biomolecule (b) is produced in addition to 2? f) What happened to metabolite 3 when it was converted to 4? g) What kind of enzyme might perform the conversion of 3 to 4? h) What cofactor(s) would be required in the conversion of 3 to 4? i) What kind of reaction happens when 4 is converted to 5? j) What kind of reaction happens when 5 is converted to 6? k) What is the name of metabolite 7? l) What is the name of metabolite 8?
a) What amino acid is metabolite 1? b) What kind of reaction occurs when 1 is converted to 2? c) What kind of enzyme performs the reaction converting 1 to 2? d) What biomolecule (a) is needed for the reaction to occur? e) What biomolecule (b) is produced in addition to 2? f) What happened to metabolite 3 when it was converted to 4? g) What kind of enzyme might perform the conversion of 3 to 4? h) What cofactor(s) would be required in the conversion of 3 to 4? i) What kind of reaction happens when 4 is converted to 5? j) What kind of reaction happens when 5 is converted to 6? k) What is the name of metabolite 7? l) What is the name of metabolite 8?
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
a) What amino acid is metabolite 1?
b) What kind of reaction occurs when 1 is converted to 2?
c) What kind of enzyme performs the reaction converting 1 to 2?
d) What
e) What biomolecule (b) is produced in addition to 2?
f) What happened to metabolite 3 when it was converted to 4?
g) What kind of enzyme might perform the conversion of 3 to 4?
h) What cofactor(s) would be required in the conversion of 3 to 4?
i) What kind of reaction happens when 4 is converted to 5?
j) What kind of reaction happens when 5 is converted to 6?
k) What is the name of metabolite 7?
l) What is the name of metabolite 8?
Transcribed Image Text:The following pathway outlines the steps of degradation of an amino acid.
1
2
3
4
5
6
H₂C-
H₂C
NH,
H₂
-C-C-CH-C=O
a
Kö
b
H₂C
H
CH3
H
CH3
H
H₂
H₂C-C C
CH3
H₂
CH₂ H
HS-COA
0=C=0
7
S-COA
S -COA
HCO3
고
O
H₂
-C=C
CH₂ H
H₂O
-S- -COA
OH
diffl
CH₂ H
._i_m_i_CM 10_i_
+H₂C-
-COA
8
COA
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