Bacterial ToxinsPeptidesCholera ToxinADP Ribose TransferasesStreptolysinsCytotoxinsPeptide FragmentsT-2 ToxinEnterotoxinsAmino Acid SequenceBacterial ProteinsHemolysin ProteinsPeptide LibraryToxins, BiologicalExotoxinsMolecular Sequence DataTetanus ToxinAdenosine Diphosphate RiboseDiphtheria ToxinAntimicrobial Cationic PeptidesAntitoxinsPeptides, CyclicEscherichia coli ProteinsAdenylate Cyclase ToxinProtein BindingModels, MolecularBotulinum Toxins, Type AMarine ToxinsBotulinum ToxinsVirulence FactorsBacillus anthracisEscherichia colirho GTP-Binding ProteinsProtein ConformationPeptide MappingBinding SitesCell LineOligopeptidesFurinProtein Structure, TertiaryShiga ToxinsKineticsCell MembraneColicinsSequence Homology, Amino AcidShiga Toxin 2Pertussis ToxinProtein Structure, SecondaryStructure-Activity RelationshipBase SequenceHemolysisRecombinant ProteinsShiga Toxin 1Pore Forming Cytotoxic ProteinsSuperantigensImmunotoxinsClostridium perfringensCells, CulturedNatriuretic Peptide, BrainVirulence Factors, BordetellaAntigens, BacterialSubstrate SpecificityRecombinant Fusion ProteinsShiga ToxinVasoactive Intestinal PeptideDose-Response Relationship, DrugCloning, MolecularStaphylococcus aureusSequence AlignmentCalcitonin Gene-Related PeptideProtein TransportLipid BilayersRabbitsCell-Penetrating PeptidesGTP-Binding ProteinsHeLa CellsReceptors, PeptidePeptide BiosynthesisCricetinaeMembrane ProteinsMutationPeptide YYSignal TransductionReceptors, Cell SurfaceLiposomesHydrogen-Ion ConcentrationPeptide Nucleic AcidsCHO CellsNatriuretic Peptide, C-TypeNADScorpion VenomsNatriuretic PeptidesReceptors, Formyl PeptidePeptide HydrolasesChromatography, High Pressure LiquidEpitopesBacteriaMice, Inbred BALB CMutagenesis, Site-DirectedTime Factors