ApyraseCatalytic DomainSequence Homology, Amino AcidMolecular Sequence DataAmino Acid SequenceBinding SitesCloning, MolecularSequence AlignmentRecombinant ProteinsModels, MolecularRecombinant Fusion ProteinsBedbugsBase SequenceCrystallography, X-RayProtein ConformationCatalysisAdenosine TriphosphateProtein BindingMutagenesis, Site-DirectedProtein Structure, SecondaryProtein Structure, TertiarySubstrate Specificitysrc Homology DomainsProtein Interaction Domains and MotifsKineticsEscherichia coliDNA, ComplementaryAdenosine DiphosphateStructure-Activity RelationshipReceptors, Purinergic P2PhosphorylationAmino Acid MotifsDimerizationConserved SequenceHydrolysisMutationSequence DeletionEnzyme ActivationCellulaseChitinasePeptide FragmentsDNA PrimersMimosaTransfectionSolanum tuberosumReceptors, Purinergic P2Y2Receptors, Purinergic P2Y1Signal TransductionCell LinePlatelet AggregationMutagenesisBacterial ProteinsProtein FoldingAmino Acid SubstitutionCell MembranePlant TubersElectrophoresis, Polyacrylamide GelPlasmidsReceptors, Purinergic P2X1Membrane ProteinsCalciumReceptors, Purinergic P2X7DNADNA-Binding ProteinsPurinergic P2 Receptor AntagonistsAdenosine TriphosphatasesPoint Mutation5'-NucleotidasePDZ DomainsSalivary GlandsProtein Structure, QuaternarySaccharomyces cerevisiaeSuraminReceptors, Purinergic P2XCarrier ProteinsOxamniquineEndo-1,4-beta XylanasesProtein KinasesTranscription FactorsPhlebotomusCrystallizationEnzyme StabilityPeptidesTwo-Hybrid System TechniquesBlood PlateletsSequence Analysis, DNAPhylogenyStructural Homology, ProteinGlycosylationCelluloseProtein MultimerizationHydrogen-Ion ConcentrationHeLa CellsNuclear Magnetic Resonance, BiomolecularCells, CulturedLigandsProtein Tyrosine PhosphatasesPurinergic P2X Receptor AntagonistsGlycoside HydrolasesIsoenzymes