6533b7dcfe1ef96bd1272c4a

RESEARCH PRODUCT

Yeast Translation Elongation Factor eIF5A Expression Is Regulated by Nutrient Availability through Different Signalling Pathways

Carlos Villarroel-vicenteAlba CormanMarina Barba-aliagaMaría Teresa Martínez-pastorPaula AlepuzAlice Stanciu

subject

MitochondrionBiotecnologialcsh:ChemistryPeptide Initiation FactorsGene Expression Regulation Fungalmitochondrial respirationGene expressionExpressió genèticaHap1Protein Isoformshemelcsh:QH301-705.5SpectroscopyChemistryRNA-Binding ProteinsTranslation (biology)Iron DeficienciesGeneral MedicineTORAerobiosisUp-RegulationComputer Science ApplicationsCell biologySnf1EIF5ASignal TransductionGene isoformSaccharomyces cerevisiae ProteinsIronCitric Acid CycleDown-RegulationSaccharomyces cerevisiaeMechanistic Target of Rapamycin Complex 1Models BiologicalArticleCatalysisInorganic ChemistryeIF5APhysical and Theoretical ChemistryMolecular BiologyTranscription factorGeneLysineOrganic ChemistryNutrientsMetabolismCarbonMetabolic Flux AnalysisGlucoselcsh:Biology (General)lcsh:QD1-999Fermentationgene expression

description

Translation elongation factor eIF5A binds to ribosomes to promote peptide bonds between problematic amino acids for the reaction like prolines. eIF5A is highly conserved and essential in eukaryotes, which usually contain two similar but differentially expressed paralogue genes. The human eIF5A-1 isoform is abundant and implicated in some cancer types

10.3390/ijms22010219https://www.mdpi.com/1422-0067/22/1/219