Protein ConformationMolecular ConformationAmino Acid SequenceMolecular Sequence DataProteinsProtein BindingProtein FoldingProtein Structure, SecondaryCircular DichroismBinding SitesProtein Structure, TertiaryModels, MolecularThermodynamicsDeuterium Exchange MeasurementKineticsCrystallography, X-RaySpectrometry, FluorescenceOptical Rotatory DispersionMutationProtein DenaturationTemperatureMagnetic Resonance SpectroscopyHydrogen-Ion ConcentrationSolutionsHydrogen BondingStructure-Activity RelationshipSilica GelRecombinant ProteinsLigandsPeptidesMyoglobinEscherichia coliModels, ChemicalProteasome Endopeptidase ComplexMolecular Dynamics SimulationMutagenesis, Site-DirectedCell LineSpectrum Analysis, RamanTryptophanComputer SimulationBacterial ProteinsNuclear Magnetic Resonance, BiomolecularAnilino NaphthalenesulfonatesAmino Acid SubstitutionProtein Structure, QuaternarySpectroscopy, Fourier Transform InfraredElectrophoresis, Polyacrylamide GelProtein StabilityMolecular ChaperonesMembrane ProteinsPeptide FragmentsMass SpectrometryWaterRecombinant Fusion ProteinsCattleSubstrate SpecificityMuramidaseApoproteinsCell MembraneMolecular StructureDimerizationHydrogenPrionsGuanidineSequence Homology, Amino AcidMacromolecular SubstancesSolventsBacteriorhodopsinsSpectrophotometry, InfraredAmino AcidsHot TemperatureModels, BiologicalStatic ElectricitySpectrophotometry, UltravioletSchiff BasesProtein Processing, Post-TranslationalHydrolysisOxidation-ReductionCarrier ProteinsGlycosylationUbiquitinMolecular WeightDNAAmyloidSignal TransductionBase SequenceBiophysicsCatalysisCysteineHydrophobic and Hydrophilic InteractionsProtein TransportAdenosine TriphosphateCloning, MolecularHorsesDeuteriumCricetinaeBiophysical PhenomenaRabbitsFluorescent DyesPhotochemistry