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Cryo-EM of elongating ribosome with EF-Tu•GTP elucidates tRNA proofreading

Ribosomes accurately decode mRNA by proofreading each aminoacyl-tRNA delivered by elongation factor EF-Tu(1). Understanding the molecular mechanism of proofreading requires visualizing GTP-catalyzed elongation, which has remained a challenge(2–4). Here, time-resolved cryo-EM revealed 33 states follo...

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Bibliografiska uppgifter
I publikationen:Nature
Huvudupphovsmän: Loveland, Anna B., Demo, Gabriel, Korostelev, Andrei A.
Materialtyp: Artigo
Språk:Inglês
Publicerad: 2020
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC7483604/
https://ncbi.nlm.nih.gov/pubmed/32612237
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41586-020-2447-x
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