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Literature DB >> 23851459

The crystal structure of the eukaryotic 40S ribosomal subunit in complex with eIF1 and eIF1A.

Melanie Weisser¹, Felix Voigts-Hoffmann, Julius Rabl, Marc Leibundgut, Nenad Ban.

Abstract

Eukaryotic translation initiation factors (eIFs) 1A and 1 are central players in the complex process of start-codon recognition. To improve mechanistic understanding of this process, we determined the crystal structure of the 40S ribosomal subunit in complex with eIF1A and eIF1 from Tetrahymena thermophila at a resolution of 3.7 Å. It reveals the positions of the two factors on the 40S and the conformational changes that accompany their binding.

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Year: 2013 PMID： 23851459 DOI： 10.1038/nsmb.2622

Source DB: PubMed Journal: Nat Struct Mol Biol ISSN： 1545-9985 Impact factor: 15.369

33 in total

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38 in total

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Authors: Masaaki Sokabe; Christopher S Fraser
Journal: Cold Spring Harb Perspect Biol Date: 2019-02-01 Impact factor: 10.005

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Journal: RNA Biol Date: 2015 Impact factor: 4.652

Review 4. Eukaryotic aspects of translation initiation brought into focus.

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Journal: Philos Trans R Soc Lond B Biol Sci Date: 2017-03-19 Impact factor: 6.237

5. Role of aIF1 in Pyrococcus abyssi translation initiation.

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Journal: Nucleic Acids Res Date: 2018-11-16 Impact factor: 16.971

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Authors: Vincent DiGiacomo; Daniel Meruelo
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7. Taura syndrome virus IRES initiates translation by binding its tRNA-mRNA-like structural element in the ribosomal decoding center.

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8. The Jigsaw Puzzle of mRNA Translation Initiation in Eukaryotes: A Decade of Structures Unraveling the Mechanics of the Process.

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9. Visualization of two transfer RNAs trapped in transit during elongation factor G-mediated translocation.

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10. Zooming in on eukaryotic translation initiation.

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Journal: Nat Struct Mol Biol Date: 2013-10 Impact factor: 15.369