1999
Characterization of the Neuronal Targeting Protein Spinophilin and Its Interactions with Protein Phosphatase-1 †
Hsieh-Wilson L, Allen P, Watanabe T, Nairn A, Greengard P. Characterization of the Neuronal Targeting Protein Spinophilin and Its Interactions with Protein Phosphatase-1 †. Biochemistry 1999, 38: 4365-4373. PMID: 10194355, DOI: 10.1021/bi982900m.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding SitesCell LineDopamine and cAMP-Regulated Phosphoprotein 32HumansMicrofilament ProteinsNerve Tissue ProteinsNeuronsPeptide FragmentsPeptidesPhosphoprotein PhosphatasesPhosphoproteinsProtein Phosphatase 1Protein Structure, TertiaryProteinsRabbitsSequence Homology, Amino AcidConceptsProtein phosphatase 1Ability of spinophilinPhosphatase 1PP1 regulatory subunitClass of proteinsAmino acids 447Cell cycle progressionPP1 activityPentapeptide motifRegulatory subunitCellular processesDeletion analysisDistinct subdomainsSubstrate specificityBinding domainsPhysiological substratesMutational analysisNeuronal proteinsProtein spinophilinCompetition binding assaysHigh-affinity binding domainsDARPP-32SpinophilinPostsynaptic densityBinding assays
1990
Phosphorylation of connexin 32, a hepatocyte gap‐junction protein, by cAMP‐dependent protein kinase, protein kinase C and Ca2+/calmodulin‐dependent protein kinase II
SAEZ J, NAIRN A, CZERNIK A, SPRAY D, HERTZBERG E, GREENGARD P, BENNETT M. Phosphorylation of connexin 32, a hepatocyte gap‐junction protein, by cAMP‐dependent protein kinase, protein kinase C and Ca2+/calmodulin‐dependent protein kinase II. The FEBS Journal 1990, 192: 263-273. PMID: 2170122, DOI: 10.1111/j.1432-1033.1990.tb19223.x.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCalcium-Calmodulin-Dependent Protein KinasesConnexinsElectrophoresis, Gel, Two-DimensionalElectrophoresis, Polyacrylamide GelFemaleLiverMembrane ProteinsMolecular Sequence DataPeptide FragmentsPeptidesPhosphopeptidesPhosphorylationProtein Kinase CProtein KinasesRatsRats, Inbred StrainsConceptsProtein kinase CCAMP-dependent protein kinaseDependent protein kinase IIGap junction proteinPhosphopeptide mappingProtein kinaseSeryl residuesProtein kinase IICAMP-PKKinase IIKinase CCell typesConnexin 32PK IIPhosphoamino acid analysisDifferent gap junction proteinsSites of phosphorylationPhosphorylated synthetic peptideCAMP-PK activityGap junctionsAmino acid sequencingActivation of PKCDifferent cell typesPhysiological substratesSynthetic peptides