ARGINYL-tRNA SYNTHETASE FROM Escherichia coli AFFINITY LABELING WITH 3’-OXIDIZED tRNA<sup>Arg&

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The covalent modification of E. coli arginyl-tRNA synthetase by the 2’,3’-dialdehydederivative of tRNA<sup>Arg</sup> (tRNA<sub>ox</sub><sup>Arg</sup>) resulted in the complete inactivation of the ATP-PPi ex-change and a
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