Biochemistry: The Molecular Basis of Life
6th Edition
ISBN: 9780190209896
Author: Trudy McKee, James R. McKee
Publisher: Oxford University Press
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Chapter 6, Problem 81TQ
Summary Introduction
To review:
For the equation of competitive inhibition:
a) The value of α can ever be less than 1 is to be determined.
b) The consequence for the value of α less than 1 is to be explained.
Introduction:
In the process of competitive inhibition, the inhibitor competes with the substrate for the substrate-binding site of the enzyme. This is because the binding of the substrate and the inhibitor occurs at identical sites. The inhibitor is structurally similar to the substrate. The net result is that the enzyme binds indiscriminately with the inhibitor and is not available to the substrate.
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Chapter 6 Solutions
Biochemistry: The Molecular Basis of Life
Ch. 6 - Prob. 1QCh. 6 - Prob. 2QCh. 6 - Prob. 3QCh. 6 - Prob. 4QCh. 6 - Prob. 5QCh. 6 - Prob. 6QCh. 6 - Prob. 7QCh. 6 - Prob. 8QCh. 6 - Prob. 9QCh. 6 - Prob. 1RQ
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- The following data, presented by G. Bowes and W. L. Ogre in J. Biol. Chem. (1972) 247:2171–2176, describe the relative rates of incorporation of CO2 by Rubisco under N2 and under pure O2. Decide whether O2 is a competitive or uncompetitive inhibitor.arrow_forwardWhat are catalases? Why are they called antioxidant enzymes? Give the industrial applications of this enzyme.arrow_forwardWhat is the simplest explanation in the notion that phosphofructokinase is a regulated enzyme?arrow_forward
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