Activation Site Notes: Definitions & Explanations PDF | Download eBooks
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Activation Site Definition:
Site on an aminoacyl-tRNA synthetase that activates the amino acid, forming an aminoacyl adenylate..
Molecular Biology by Robert F. Weaver
Activation Site Notes:
Activation Site is the specific site on an aminoacyl-tRNA synthetase, which activates the amino Acid, resulting in the formation of an aminoacyl adenylate. They aminoacyl-tRNA, also called activating enzymes, catalyze the activation reaction. The first step involves the formation aminoacyl adenylate, from ATP and an amino acid. This activated species is also called an Aminoacyl -AMP.
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