QUESTION 16 The role NADPH plays in the reaction catalyzed by riboncleotide reductase is to: O NADPH does not play a role in the reaaction catalyzed by ribonucleotide reductase. Bìnd to ribonucleotide reductase, and directly reduce the -S-S- bond formed in the RR active site after each catalytic cycle. Bind to glutaredoxin and reduce thioredoxin. Bind to ribonucleotide reductase, and directly oxidize the ribonucleotide substrate. Serve as substrate for Thioredoxin Reductase, which contributes electrons to thioredoxin and then on to ribonucleotide reductaase.
QUESTION 16 The role NADPH plays in the reaction catalyzed by riboncleotide reductase is to: O NADPH does not play a role in the reaaction catalyzed by ribonucleotide reductase. Bìnd to ribonucleotide reductase, and directly reduce the -S-S- bond formed in the RR active site after each catalytic cycle. Bind to glutaredoxin and reduce thioredoxin. Bind to ribonucleotide reductase, and directly oxidize the ribonucleotide substrate. Serve as substrate for Thioredoxin Reductase, which contributes electrons to thioredoxin and then on to ribonucleotide reductaase.
Chapter28: Biomolecules: Nucleic Acids
Section28.SE: Something Extra
Problem 18MP: One of the steps in the biosynthesis of a nucleotide called inosine monophosphate is the formation...
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Transcribed Image Text:QUESTION 16
The role NADPH plays in the reaction catalyzed by riboncleotide reductase is to:
O NADPH does not play a role in the reaaction catalyzed by ribonucleotide reductase.
Bind to ribonucleotide reductase, and directly reduce the -S-S- bond formed in the RR active site after each catalytic cycle.
Bind to glutaredoxin and reduce thioredoxin.
Bind to ribonucleotide reductase, and directly oxidize the ribonucleotide substrate.
Serve as substrate for Thioredoxin Reductase, which contributes electrons to thioredoxin and then on to ribonucleotide
reductaase.
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