Amino acid ester bonds in aminoacyl-tRNAs are high-energy bonds prosphate to ADP in a reaction catalyzed by creatine kinase.
Intense muscle activity depletes ATP and creatine phoshate stores and produces ADP .
ADP is produced by ATP hydrolysis catalyzed by myosin,
a component of the contractile apparatus of muscle.
Creatin is aproduct of creatine kinase ,
and AMP is produced by adenylate kinase from two ADPs.
Given this information,
explain how high-energy phosphate compounds in musch are interconnected.
how many high-energy phosphate are consumed to produce an aminoacyl-tRNA.
the key here is to recognize that kinases are enzymes that transfer the A of ATP to a target molecule.