Qis an analog of substrate A that binds to enzyme X and produces the following kinetics: [A] Vo (umole/ml/min) [Q] = 0 [Q] = 0.5 pM [Q] = 2 µM 1 µM 10 7 4 3 μΜ 20 16 10 10 µM 35 31 23 30 μΜ 43 41 36 80 µM 47 46 43 a) Plot the data in Lineweaver Burk plot form (Hint: there should be three plots of data on your graph) and determine the following: the KM and Vmax of the enzyme X in tbo absence of Q, and the KMapp the Vmaxapp at each concentration of Q. Vmax b) What type of inhibition is this? c) Calculate the inhibition constant (K) for Compound Q
Qis an analog of substrate A that binds to enzyme X and produces the following kinetics: [A] Vo (umole/ml/min) [Q] = 0 [Q] = 0.5 pM [Q] = 2 µM 1 µM 10 7 4 3 μΜ 20 16 10 10 µM 35 31 23 30 μΜ 43 41 36 80 µM 47 46 43 a) Plot the data in Lineweaver Burk plot form (Hint: there should be three plots of data on your graph) and determine the following: the KM and Vmax of the enzyme X in tbo absence of Q, and the KMapp the Vmaxapp at each concentration of Q. Vmax b) What type of inhibition is this? c) Calculate the inhibition constant (K) for Compound Q
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
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