A Conserved HEAT Domain within eIF4G Directs Assembly of the Translation Initiation Machinery
Marcotrigiano J, Lomakin I, Sonenberg N, Pestova T, Hellen C, Burley S. A Conserved HEAT Domain within eIF4G Directs Assembly of the Translation Initiation Machinery. Molecular Cell 2001, 7: 193-203. PMID: 11172724, DOI: 10.1016/s1097-2765(01)00167-8.Peer-Reviewed Original ResearchConceptsInternal ribosome entry siteTranslation initiation machineryInitiation machineryHEAT domainATP-dependent RNA helicase eIF4AStructure-based site-directed mutagenesisCap-independent translation initiationRNA helicase eIF4ASite-directed mutagenesisPicornaviral internal ribosome-entry siteRibosome entry siteRibosomal complex formationHelicase eIF4ATranslation initiationAlpha-helixEntry siteEIF4AMechanistic insightsX-ray structureComplex formationMachineryBiochemical resultsEssential componentDomainMutagenesis