Escherichia coli ProteinsEscherichia coliEscherichia coli InfectionsEscherichia coli O157Bacterial ProteinsGenes, BacterialComplement ActivationComplement C3Molecular Sequence DataComplement System ProteinsBase SequenceAmino Acid SequenceDNA, BacterialEscherichia coli K12PlasmidsCloning, MolecularMutationComplement C4Adhesins, Escherichia coliGene Expression Regulation, BacterialOperonKineticsComplement C5Receptors, ComplementRecombinant ProteinsComplement C3bChromosomes, BacterialRNA, BacterialComplement C1qGenetic Complementation TestComplement Pathway, AlternativeBacterial Outer Membrane ProteinsComplement C9Complement Pathway, ClassicalColiphagesComplement Membrane Attack ComplexGenesSequence Homology, Amino AcidComplement Inactivator ProteinsRestriction MappingBinding SitesComplement C2Complement Factor BEnterotoxigenic Escherichia coliShiga-Toxigenic Escherichia coliTemperatureComplement Factor HCulture MediaAnti-Bacterial AgentsElectrophoresis, Polyacrylamide GelComplement Inactivating AgentsComplement C3aSubstrate SpecificityEnteropathogenic Escherichia coliComplement C5aBacterial ToxinsFimbriae, BacterialBacterial AdhesionComplement C6Receptors, Complement 3bConjugation, GeneticTranscription, GeneticComplement C1Protein BindingEscherichiaMolecular WeightRecombinant Fusion ProteinsEnterohemorrhagic Escherichia coliComplement C4bProtein ConformationComplement Activating EnzymesModels, MolecularChromosome MappingUropathogenic Escherichia coliDrug Resistance, MicrobialMutagenesis, Site-DirectedCarrier ProteinsComplement C3dbeta-GalactosidaseFecesSequence Analysis, DNAEscherichia coli VaccinesDiarrheaSequence AlignmentBacteriophage lambdaComplement Fixation TestsSpecies SpecificityChloramphenicolComplement C3-C5 ConvertasesEnterotoxinsHydrogen-Ion ConcentrationDNA-Directed RNA PolymerasesMembrane Transport ProteinsTransduction, GeneticMembrane ProteinsFimbriae ProteinsDNA Restriction EnzymesComplement C7DNA Transposable ElementsHot Temperature