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eIF1A residues implicated in cancer stabilize translation preinitiation complexes and favor suboptimal initiation sites in yeast

The translation pre-initiation complex (PIC) scans the mRNA for an AUG codon in favorable context, and AUG recognition stabilizes a closed PIC conformation. The unstructured N-terminal tail (NTT) of yeast eIF1A deploys five basic residues to contact tRNA(i), mRNA, or 18S rRNA exclusively in the clos...

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Detalles Bibliográficos
Autores principales:	Martin-Marcos, Pilar, Zhou, Fujun, Karunasiri, Charm, Zhang, Fan, Dong, Jinsheng, Nanda, Jagpreet, Kulkarni, Shardul D, Sen, Neelam Dabas, Tamame, Mercedes, Zeschnigk, Michael, Lorsch, Jon R, Hinnebusch, Alan G
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	eLife Sciences Publications, Ltd 2017
Materias:	Biochemistry and Chemical Biology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5756025/ https://www.ncbi.nlm.nih.gov/pubmed/29206102 http://dx.doi.org/10.7554/eLife.31250

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