BIOCHEMISTRY-ACHIEVE (1 TERM)
9th Edition
ISBN: 9781319402853
Author: BERG
Publisher: MAC HIGHER
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Chapter 14, Problem 3P
Interpretation Introduction
Interpretation:
The reason for the GTPase activity of G proteins to be crucial for the functioning of a cell needs to be explained. A theory for G proteins to be not evolved in the hydrolysis of GTP as a catalyst needs to be proposed.
Concept introduction:
GTPase activities are performed by the GTPases which are the families of hydrolase enzymes.
G proteins are the kind of proteins which act as molecular switches inside the cells. They transmit signals from outside to interior.
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Question Content Area
The rate constant k 2 with substrate S is 9.60×107 sec-1, with substrate T, k 2 = 6.00×104 sec-1, and with substrate U, k 2 = 2.40×106 sec-1.
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Chapter 14 Solutions
BIOCHEMISTRY-ACHIEVE (1 TERM)
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