Protein ConformationProtein BindingMolecular Sequence DataProtein Interaction MappingAmino Acid SequenceBinding SitesModels, MolecularProtein Structure, TertiaryTwo-Hybrid System TechniquesMolecular ConformationProtein Structure, SecondaryBase SequenceCircular DichroismProtein FoldingCell LineThermodynamicsCrystallography, X-RayTranscription FactorsDeuterium Exchange MeasurementSpectrometry, FluorescenceProteinsKineticsMagnetic Resonance SpectroscopyProtein DenaturationOptical Rotatory DispersionHydrogen BondingSolutionsTemperatureHydrogen-Ion ConcentrationStructure-Activity RelationshipMutationSilica GelLigandsMyoglobinRecombinant ProteinsMolecular Dynamics SimulationPeptidesModels, ChemicalComputer SimulationCell Adhesion MoleculesEscherichia coliWaterMolecular StructureSpectrum Analysis, RamanMutagenesis, Site-DirectedTryptophanNuclear Magnetic Resonance, BiomolecularSpectroscopy, Fourier Transform InfraredAnilino NaphthalenesulfonatesProtein StabilityProtein Structure, QuaternaryMuramidaseBacterial ProteinsPeptide FragmentsSolventsApoproteinsStatic ElectricityHydrogenAmino Acid SubstitutionDNASpectrophotometry, UltravioletGuanidinePrionsSpectrophotometry, InfraredBacteriorhodopsinsBiophysicsCatalysisMacromolecular SubstancesDimerizationCrystallizationElectrophoresis, Polyacrylamide GelCattleSchiff BasesHydrophobic and Hydrophilic InteractionsBiophysical PhenomenaAmyloidSubstrate SpecificityMass SpectrometryHorsesPhotochemistryModels, BiologicalFluorescence Resonance Energy TransferDeuteriumAntibodies, MonoclonalHydrolysisOxidation-ReductionMembrane ProteinsAlgorithmsHot TemperatureProtonsChemistry, PhysicalAmino AcidsSpectrophotometryEnergy TransferPhysicochemical PhenomenaSequence Homology, Amino AcidChymotrypsinCell MembraneMolecular WeightTrypsin