If 10 µM enzyme was used to obtain the data in the summary plot below, k-cat = ________________ sec-1 and efficiency = _________________ sec-1 M-1 for this enzyme.
If 10 µM enzyme was used to obtain the data in the summary plot below, k-cat = ________________ sec-1 and efficiency = _________________ sec-1 M-1 for this enzyme.
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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If 10 µM enzyme was used to obtain the data in the summary plot below, k-cat = ________________ sec-1 and efficiency = _________________ sec-1 M-1 for this enzyme. (Enter numeric answers to the nearest integer; Do NOT write unts.)
Transcribed Image Text:200
150
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10 20 30 40 50
S-init (µM)
V-init (uM sec-l)
Expert Solution
Introduction
An enzyme is a type of biological catalyst that aids in the acceleration of chemical reactions. Enzymes are proteins that bind to substrates, change them, and then produce a product.
Enzymes have a role in many body functions, including breathing, digestion, neuron, and muscle function. The study of an enzyme's reaction rate and the factors that control it is known as enzyme kinetics.
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