7. In the biosynthesis of proteins it is important that the correct tRNA binds to its corresponding amino acid tRNA ligase enzyme. The following data were obtained for the binding of two RNAS to isoleucine tRNA ligase from E. coli Substrate Isoleucine tRNA Valine tRNA. AH"/kJ mol-1 AS /J mol-'K-1 +142-0 +33-4 +225-7 By what factor is the binding of the correct tRNA favoured over the incorrect tRNA at 293K and 313 K?

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
Chapter23: Enzymes
Section: Chapter Questions
Problem 23.27P: 7 Enzymes are long protein chains, usually containing more than loo amino acid residues. Yet the...
icon
Related questions
Question
7. In the biosynthesis of proteins it is important that the correct tRNA binds to its corresponding amino acid tRNA
ligase enzyme. The following data were obtained for the binding of two TRNAS to isoleucine tRNA ligase from
E. coli
AS/J mol-'K-1
+142-0
Substrate
AH"/k) mol -1
Isoleucine tRNA
Valine tRNA
ab lo pai257
+33-4
By what factor is the binding of the correct tRNA favoured over the incorrect tRNA at 293 K and 313 K?
Transcribed Image Text:7. In the biosynthesis of proteins it is important that the correct tRNA binds to its corresponding amino acid tRNA ligase enzyme. The following data were obtained for the binding of two TRNAS to isoleucine tRNA ligase from E. coli AS/J mol-'K-1 +142-0 Substrate AH"/k) mol -1 Isoleucine tRNA Valine tRNA ab lo pai257 +33-4 By what factor is the binding of the correct tRNA favoured over the incorrect tRNA at 293 K and 313 K?
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Spectroanalytical Methods
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introduction to General, Organic and Biochemistry
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
Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9781305080485
Author:
John E. McMurry
Publisher:
Cengage Learning