PDZ DomainsSynteninsGuanylate KinaseProtein BindingProtein Tyrosine Phosphatase, Non-Receptor Type 13Nucleoside-Phosphate KinaseMembrane ProteinsSequence Homology, Amino AcidCarrier ProteinsBinding SitesTwo-Hybrid System TechniquesProtein Structure, TertiaryRecombinant Fusion ProteinsAdaptor Proteins, Signal TransducingProtein Interaction Domains and MotifsAmino Acid SequenceAmino Acid MotifsMolecular Sequence DataModels, MolecularSequence AlignmentPhosphoproteinsTight Junction ProteinsNerve Tissue Proteinssrc Homology DomainsLigandsProtein ConformationZonula Occludens-1 ProteinProtein Structure, SecondarySodium-Hydrogen AntiporterIntracellular Signaling Peptides and ProteinsCloning, MolecularCrystallography, X-RayRecombinant ProteinsDystrophin-Associated ProteinsPeptidesZonula Occludens-2 ProteinTransfectionMutagenesis, Site-DirectedLIM Domain ProteinsStructure-Activity RelationshipDimerizationCell MembraneSignal TransductionZonula Occludens ProteinsCell LineGlutathione TransferaseDNA, ComplementaryProtein Interaction MappingProtein TransportSequence DeletionDrosophila ProteinsPrecipitin TestsConserved SequenceCOS CellsSurface Plasmon ResonanceBase SequencePeptide LibraryPeptide FragmentsProtein FoldingMutationPhosphorylationCytoskeletal ProteinsNuclear ProteinsDNA-Binding ProteinsMutagenesisImmunoprecipitationPeriplasmic ProteinsEscherichia coliTranscription FactorsCercopithecus aethiopsKineticsProtein IsoformsNuclear Magnetic Resonance, BiomolecularCytoplasmAlternative SplicingProtein Tyrosine Phosphatase, Non-Receptor Type 4DNA PrimersAmino Acid SubstitutionProlactin-Releasing HormoneMagnetic Resonance SpectroscopyMicroscopy, FluorescenceHeLa CellsBacterial ProteinsNitric Oxide Synthase Type IProto-Oncogene Proteins c-bcrChoanoflagellataKv1.4 Potassium ChannelPlasmidsGuanine Nucleotide Exchange FactorsTight JunctionsSerine EndopeptidasesCell PolaritySorting NexinsProteinsCells, CulturedSyndecan-2Fluorescence PolarizationProtein MultimerizationModels, BiologicalMicrofilament Proteins