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Significance of the third tRNA binding site, the E site, on E. coli ribosomes for the accuracy of translation: an occupied E site prevents the binding of non-cognate aminoacyl-tRNA to the A site.

The E site (exit site for deacyl-tRNA) has been shown to be allosterically linked to the A site (aminoacyl-tRNA binding site), in that occupation of the E site reduces the affinity of the A site, and vice versa, whereas the intervening peptidyl-tRNA binding site (P site) keeps its high affinity. Her...

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Bibliografiske detaljer
Main Authors: Geigenmüller, U, Nierhaus, K H
Format: Artigo
Sprog:Inglês
Udgivet: 1990
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC552248/
https://ncbi.nlm.nih.gov/pubmed/2265616
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