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Article

Back to translation: removal of aIF2 from the 5'-end of mRNAs by translation recovery factor in the crenarchaeon Sulfolobus solfataricus.

Nucleic acids research - 1 Feb 2014

Märtens Birgit, Manoharadas Salim, Hasenöhrl David, Zeichen Lukas, Bläsi Udo

Abstract excerpt

The translation initiation factor aIF2 of the crenarchaeon Sulfolobus solfataricus (Sso) recruits initiator tRNA to the ribosome and stabilizes mRNAs by binding via the γ-subunit to their 5'-triphosphate end. It has been hypothesized that the latter occurs predominantly during unfavorable growth conditions, and that aIF2 or aIF2-γ is released on relief of nutrient stress to enable in particular anew translation...

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PMID: 24271401
DOI: 10.1093/nar/gkt1169
PMCID: PMC3936769

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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