Catalytic DomainSequence Homology, Amino AcidProtein Structure, TertiaryMolecular Sequence DataAmino Acid SequenceSequence AlignmentBinding SitesModels, MolecularProtein ConformationRecombinant Fusion ProteinsProtein Interaction Domains and MotifsProtein BindingCloning, MolecularRecombinant ProteinsProtein Structure, Secondarysrc Homology DomainsCrystallography, X-RayBase SequenceMutagenesis, Site-DirectedAmino Acid MotifsConserved SequenceProtein FoldingStructure-Activity RelationshipEscherichia coliCatalysisDimerizationDatabases, ProteinSequence Analysis, ProteinKineticsSequence DeletionMutationBacterial ProteinsPDZ DomainsDNA, ComplementaryMembrane ProteinsDNA-Binding ProteinsPeptide FragmentsProteinsEvolution, MolecularPhylogenyTransfectionDNA PrimersPhosphorylationTranscription FactorsDNAMutagenesisAmino Acid SubstitutionCarrier ProteinsCell LineSaccharomyces cerevisiaeCell MembraneSignal TransductionSubstrate SpecificityProtein Structure, QuaternaryPlasmidsProtein Interaction MappingPeptidesStructural Homology, ProteinPoint MutationNuclear Magnetic Resonance, BiomolecularTwo-Hybrid System TechniquesLigandsProtein MultimerizationComputational BiologyEnzyme ActivationHeLa CellsNuclear ProteinsElectrophoresis, Polyacrylamide GelProtein TransportHydrolysisTranscription, GeneticCytoplasmCysteineFungal ProteinsProtein EngineeringCellulaseCircular DichroismCercopithecus aethiopsZinc FingersModels, BiologicalChitinaseEscherichia coli ProteinsCricetinaeSequence Analysis, DNACrystallizationProtein KinasesMultigene FamilyDrosophila ProteinsGene LibraryAlternative SplicingRNA, MessengerRestriction MappingGlutathione TransferaseSequence Homology, Nucleic AcidRepressor ProteinsMagnetic Resonance SpectroscopyAdaptor Proteins, Signal TransducingBlotting, WesternPhosphoproteinsRepetitive Sequences, Amino Acid