IsoleucineAlanineProtein Structure, SecondaryMolecular Sequence DataAmino Acid SequenceModels, MolecularProtein ConformationValineBinding SitesProtein Structure, TertiaryHelix (Snails)Amino AcidsMutationBase SequenceMutagenesis, Site-DirectedAlanine TransaminaseSequence Homology, Amino AcidProtein BindingCrystallography, X-RayLeucineEscherichia coliAlanine RacemaseStructure-Activity RelationshipThreonine DehydrataseRecombinant ProteinsKineticsProtein FoldingInterleukin-1betaMagnetic Resonance SpectroscopySequence AlignmentAmino Acids, Branched-ChainThreonineAmino Acid SubstitutionCircular DichroismPeptidesNuclear Magnetic Resonance, Biomolecularalpha 1-AntitrypsinDimerizationCloning, MolecularPeptide Fragmentsbeta 2-MicroglobulinCell LineIsoleucine-tRNA LigaseBacterial ProteinsPeptide PHIAmino Acid MotifsIntegrin alpha5beta1Hydrogen BondingRecombinant Fusion ProteinsDNAHydrophobic and Hydrophilic InteractionsLigandsIntegrin alpha4beta1Acetolactate SynthaseAlanine DehydrogenaseReceptors, Adrenergic, alphaTransfectionSignal TransductionMacromolecular SubstancesProtein Structure, QuaternarySubstrate SpecificityTransaminasesIntegrin alpha2beta1Hydro-LyasesIntegrin alpha6beta4Hypoxia-Inducible Factor 1, alpha SubunitMutagenesisIntegrin beta3Receptors, Adrenergic, betaMembrane ProteinsCell MembraneProteinsNucleic Acid ConformationPoint MutationTranscription FactorsProtein SubunitsConserved SequenceCysteineIntegrin alpha1beta1DNA-Binding ProteinsIntegrin alpha6beta1Catalytic DomainThermodynamicsRNA, Transfer, IleIntegrinsDNA PrimersCattleIntracellular Calcium-Sensing ProteinsStatic ElectricityElectrophoresis, Polyacrylamide GelHydrogen-Ion ConcentrationTranscription, GeneticCarrier ProteinsSolutionsModels, ChemicalMethionineEscherichia coli ProteinsAmino Acids, EssentialCricetinaeCatalysis