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rRNA Mutations That Inhibit Transfer-Messenger RNA Activity on Stalled Ribosomes

In eubacteria, stalled ribosomes are rescued by a conserved quality-control mechanism involving transfer-messenger RNA (tmRNA) and its protein partner, SmpB. Mimicking a tRNA, tmRNA enters stalled ribosomes, adds Ala to the nascent polypeptide, and serves as a template to encode a short peptide that...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Crandall, Jacob, Rodriguez-Lopez, Milagros, Pfeiffer, Michael, Mortensen, Bailey, Buskirk, Allen
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Society for Microbiology (ASM) 2010
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2805313/
https://ncbi.nlm.nih.gov/pubmed/19897649
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.01178-09
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