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Specific Domains in Yeast Translation Initiation Factor eIF4G Strongly Bias RNA Unwinding Activity of the eIF4F Complex toward Duplexes with 5′-Overhangs

During eukaryotic translation initiation, the 43 S ribosomal pre-initiation complex is recruited to the 5′-end of an mRNA through its interaction with the 7-methylguanosine cap, and it subsequently scans along the mRNA to locate the start codon. Both mRNA recruitment and scanning require the removal...

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Main Authors: Rajagopal, Vaishnavi, Park, Eun-Hee, Hinnebusch, Alan G., Lorsch, Jon R.
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Biochemistry and Molecular Biology 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3370212/
https://ncbi.nlm.nih.gov/pubmed/22467875
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M112.347278
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