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Rps3/uS3 promotes mRNA binding at the 40S ribosome entry channel and stabilizes preinitiation complexes at start codons
The eukaryotic 43S preinitiation complex (PIC) bearing Met-tRNA(i)(Met) in a ternary complex (TC) with eukaryotic initiation factor (eIF)2-GTP scans the mRNA leader for an AUG codon in favorable “Kozak” context. AUG recognition provokes rearrangement from an open PIC conformation with TC bound in a...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
2017
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5358355/ https://ncbi.nlm.nih.gov/pubmed/28223523 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1620569114 |
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