src Homology DomainsTyrosineAgammaglobulinemiaProtein-Tyrosine KinasesProtein Tyrosine PhosphatasesSequence Homology, Amino AcidSignal TransductionPhosphorylationGenetic Diseases, X-LinkedMolecular Sequence DataAmino Acid SequenceReceptors, Antigen, B-CellProtein Tyrosine Phosphatase, Non-Receptor Type 11PyrazolesProtein Tyrosine Phosphatase, Non-Receptor Type 6PhosphotyrosineAdaptor Proteins, Signal TransducingProtein BindingPyrimidinessrc-Family KinasesB-LymphocytesX ChromosomeRecombinant Fusion ProteinsPhosphoproteinsBinding SitesBase SequenceProto-Oncogene Proteins pp60(c-src)Cloning, MolecularIntracellular Signaling Peptides and ProteinsCell LineGRB2 Adaptor ProteinTyrosine 3-MonooxygenaseSH2 Domain-Containing Protein Tyrosine PhosphatasesSequence Homology, Nucleic AcidSequence AlignmentRecombinant ProteinsEnzyme ActivationTransfectionProto-Oncogene Proteins c-fynProto-Oncogene ProteinsMutagenesis, Site-DirectedAmino Acid MotifsCarrier ProteinsProtein ConformationLymphocyte Specific Protein Tyrosine Kinase p56(lck)Phospholipase C gammaProteinsMutationProtein Structure, TertiaryModels, MolecularProto-Oncogene Proteins c-ablMembrane ProteinsDNA, ComplementaryProtein Interaction Domains and MotifsPrecipitin TestsReceptor Protein-Tyrosine KinasesGenes, srcProto-Oncogene Proteins c-crkShc Signaling Adaptor ProteinsKinetics3T3 CellsStructure-Activity RelationshipDNA-Binding ProteinsOncogene Protein pp60(v-src)Cells, CulturedProtein Structure, SecondaryGlutathione TransferasePeptide FragmentsLigandsPhosphatidylinositol 3-KinasesCell MembranePhosphopeptidesProlineReceptor, Epidermal Growth FactorDNA PrimersCOS CellsCrystallography, X-RayAdaptor Proteins, Vesicular TransportConserved SequenceType C PhospholipasesEscherichia coliProtein Tyrosine Phosphatase, Non-Receptor Type 1Sequence DeletionPhosphoric Monoester HydrolasesAmino Acid SubstitutionDNAJurkat CellsBlotting, WesternTwo-Hybrid System TechniquesPeptidesSequence HomologyDimerizationVanadatesTranscription FactorsImmunoblottingRNA, MessengerStructural Homology, ProteinProtein TransportFocal Adhesion Protein-Tyrosine KinasesEnzyme Inhibitors