HydrolysisPeptidesPeptide FragmentsAmino Acid SequenceKineticsMolecular Sequence DataProtein ConformationModels, MolecularSubstrate SpecificityBinding SitesPeptide LibraryOligopeptidesPeptide BiosynthesisPeptides, CyclicProtein BindingAntimicrobial Cationic PeptidesEscherichia coliCatalysisChromatography, High Pressure LiquidProlineEndopeptidasesTrypsinPeptide MappingAmino AcidsDisulfidesHydrogen-Ion ConcentrationStructure-Activity RelationshipPeptide HydrolasesProtein Structure, SecondaryDipeptidesHydrogen BondingMagnetic Resonance SpectroscopyRibosomesRecombinant ProteinsSerine EndopeptidasesPuromycinProtein SplicingCrystallography, X-RayProtein Structure, TertiaryAdenosine TriphosphateModels, ChemicalBase SequenceIsomerismMass SpectrometryCattlePeptidyl TransferasesChymotrypsinMolecular WeightRNA, Transfer, Amino AcylMolecular StructureSequence Homology, Amino AcidPeptide Chain Elongation, TranslationalElectrophoresis, Polyacrylamide GelPeptide SynthasesBacterial ProteinsStereoisomerismThermodynamicsProteinsTemperatureNatriuretic Peptide, BrainMutationMutagenesis, Site-DirectedProtease InhibitorsThermolysinGuanosine TriphosphateProtein FoldingEstersCloning, MolecularCatalytic DomainAdenosine TriphosphatasesCysteineProtein PrecursorsMolecular ConformationSparsomycinVasoactive Intestinal PeptideMetalloendopeptidasesPeptidylprolyl IsomeraseCell LineChromatography, GelAmidesProtein Processing, Post-TranslationalRabbitsCalcitonin Gene-Related PeptideSequence AlignmentWaterChromatography, Ion ExchangeCell-Penetrating PeptidesCyanogen BromideSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationLysineEnzyme ActivationPapainIndicators and ReagentsEnzyme PrecursorsPhenylalanineRNA, Ribosomal, 23SRNA, TransferCarboxypeptidasesAmino Acid SubstitutionPeptide Nucleic Acids