Question

What is meant by lysin.and it's located in tRNA​

Answer 1

ATP + L-lysine + tRNAPyl {\displaystyle \rightleftharpoons } AMP + diphosphate + L-lysyl-tRNAPyl

The 3 substrates of this enzyme are ATP, L-lysine, and tRNA(Pyl), whereas its 3 productsare AMP, diphosphate, and L-lysyl-tRNA(Pyl).

This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. The systematic name of this enzyme class is L-lysine:tRNAPyl ligase (AMP-forming).

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