Function of Elongation Factor P in Translation
نویسندگان
چکیده
منابع مشابه
Characterization of Two Malaria Parasite Organelle Translation Elongation Factor G Proteins: The Likely Targets of the Anti-Malarial Fusidic Acid
Malaria parasites harbour two organelles with bacteria-like metabolic processes that are the targets of many anti-bacterial drugs. One such drug is fusidic acid, which inhibits the translation component elongation factor G. The response of P. falciparum to fusidic acid was characterised using extended SYBR-Green based drug trials. This revealed that fusidic acid kills in vitro cultured P. falci...
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The elongation phase of translation is promoted by three universal elongation factors, EF-Tu, EF-Ts, and EF-G in bacteria and their homologs in archaea and eukaryotes. Recent findings demonstrate that the translation of a subset of mRNAs requires a fourth elongation factor, EF-P in bacteria or the homologs factors a/eIF5A in other kingdoms of life. EF-P prevents the ribosome from stalling durin...
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In most eukaryotic organisms, translation elongation requires two highly conserved elongation factors eEF1A and eEF2. Fungal systems are unique in requiring a third factor, the eukaryotic Elongation Factor 3 (eEF3). For decades, eEF3, a ribosome-dependent ATPase, was considered "fungal-specific", however, recent bioinformatics analysis indicates it may be more widely distributed among other uni...
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Protein synthesis underlying activity-dependent synaptic plasticity is controlled at the level of mRNA translation. We examined the dynamics and spatial regulation of two key translation factors, eukaryotic initiation factor 4E (eIF4E) and elongation factor-2 (eEF2), during long-term potentiation (LTP) induced by local infusion of brain-derived neurotrophic factor (BDNF) into the dentate gyrus ...
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UNLABELLED Under conditions of tight coupling between translation and transcription, the ribosome enables synthesis of full-length mRNAs by preventing both formation of intrinsic terminator hairpins and loading of the transcription termination factor Rho. While previous studies have focused on transcription factors, we investigated the role of Escherichia coli elongation factor P (EF-P), an elo...
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