Prokaryotic Initiation FactorsPeptide Initiation FactorsProkaryotic Initiation Factor-1Eukaryotic Initiation Factor-2Eukaryotic Initiation FactorsEukaryotic Initiation Factor-4EEukaryotic Initiation Factor-4GProkaryotic Initiation Factor-2Prokaryotic Initiation Factor-3Eukaryotic Initiation Factor-3Eukaryotic Initiation Factor-4FProtein BiosynthesisPeptide Chain Initiation, TranslationalEukaryotic Initiation Factor-4AEukaryotic Initiation Factor-2BeIF-2 KinaseReticulocytesEukaryotic Initiation Factor-1RibosomesEukaryotic Initiation Factor-5Prokaryotic CellsRNA CapsRNA, Transfer, MetPhosphorylationMolecular Sequence DataRNA, MessengerEukaryotic CellsRNA Cap AnalogsAmino Acid SequenceProtein KinasesBase SequenceTOR Serine-Threonine KinasesPoly(A)-Binding ProteinsRNA-Binding ProteinsPolyribosomesRabbitsGuanosine TriphosphateCodon, InitiatorProtein BindingRibosomal Protein S6 KinasesPhosphoproteinsRNA Cap-Binding ProteinsSaccharomyces cerevisiaeCarrier ProteinsProteinsRibosomal Protein S6Ribosome Subunits, Small, EukaryoticBinding SitesGuanosine DiphosphateEscherichia coliHeLa CellsRNA, Transfer, Amino AcylActivating Transcription Factor 4KineticsCell-Free SystemMutationRibosomal Protein S6 Kinases, 70-kDaRNA, TransferSirolimus5' Untranslated RegionsSequence Homology, Amino AcidCell LineRNA, Double-StrandedTranscription, GeneticProtein-Serine-Threonine KinasesProtein Structure, TertiaryMacromolecular SubstancesSaccharomyces cerevisiae ProteinsNucleic Acid ConformationCloning, MolecularSignal TransductionGuanine Nucleotide Exchange FactorsSequence AlignmentRibosomal ProteinsHeminProtein Synthesis InhibitorsProtein SubunitsEndoplasmic ReticulumRecombinant ProteinsMolecular WeightRNA, ViralMethionineRibosome Subunits, Large, EukaryoticModels, MolecularHemePlasmidsEdeinePotyvirusTriticumGene Expression RegulationElectrophoresis, Polyacrylamide Gel