RibosomesEscherichia coli ProteinsEscherichia coliRibosomal ProteinsMicroscopy, ElectronEscherichia coli InfectionsBacterial ProteinsMolecular Sequence DataRNA, RibosomalBase SequenceRNA, BacterialPoly URNA, TransferPuromycinEscherichia coli O157Amino Acid SequenceRNA, Transfer, Amino AcylGenes, BacterialRNA, Ribosomal, 23SMicroscopy, Electron, ScanningPeptide Elongation Factor GKineticsBinding SitesMutationPlasmidsDNA, BacterialCloning, MolecularEscherichia coli K12Protein BiosynthesisPeptide Chain Elongation, TranslationalChloramphenicolNucleic Acid ConformationRibosome Subunits, Large, BacterialPeptide Elongation FactorsGene Expression Regulation, BacterialElectrophoresis, Polyacrylamide GelRNA, Transfer, PheAdhesins, Escherichia coliDihydrostreptomycin SulfateModels, MolecularProtein BindingPeptidyl TransferasesMustard CompoundsMolecular WeightOperonMicroscopy, Electron, TransmissionPhenylalanineRecombinant ProteinsAnti-Bacterial AgentsCross-Linking ReagentsPeptide Chain Initiation, TranslationalMagnesiumLeucomycinsProtein ConformationCodonCentrifugation, Density GradientMacromolecular SubstancesPeptide Elongation Factor TuColiphagesOligoribonucleotidesThiostreptonFusidic AcidMicroscopyChromosomes, BacterialSequence Homology, Amino AcidRNA, MessengerTemperatureRibosome Inactivating ProteinsElectronsBacterial Outer Membrane ProteinsLincomycinErythromycinTritiumNeutronsAffinity LabelsImidoestersGenesElectron TransportGenetic Complementation TestPeptide BiosynthesisRestriction MappingEscherichiaRNA, Transfer, MetRibonucleasesGuanosine TriphosphateCulture MediaTranscription, GeneticStructure-Activity RelationshipRecombinant Fusion ProteinsCell MembraneSubstrate SpecificityFimbriae, BacterialProtein FootprintingBacterial AdhesionEnterotoxigenic Escherichia coliModels, StructuralUltraviolet RaysCryoelectron MicroscopySpecies SpecificityCarbon Isotopes