2017
Bidirectional regulation of Aβ levels by Presenilin 1
Bustos V, Pulina MV, Kelahmetoglu Y, Sinha SC, Gorelick FS, Flajolet M, Greengard P. Bidirectional regulation of Aβ levels by Presenilin 1. Proceedings Of The National Academy Of Sciences Of The United States Of America 2017, 114: 7142-7147. PMID: 28533411, PMCID: PMC5502639, DOI: 10.1073/pnas.1705235114.Peer-Reviewed Original ResearchConceptsAmyloid precursor proteinAβ levelsΓ-secretase complexAlzheimer's diseasePresenilin 1Pathogenesis of ADAβ peptidesEndogenous kinaseΒ-amyloid peptidePS1 functionIntramembranous proteinsCatalytic subunitΓ-secretase activityPlaque loadC-terminal fragmentAutophagic degradationPotential therapySer367Selective phosphorylationSequential proteolysisTransgenic micePhosphorylationCultured cellsΒ-secretaseDiseasePhosphorylated Presenilin 1 decreases β-amyloid by facilitating autophagosome–lysosome fusion
Bustos V, Pulina MV, Bispo A, Lam A, Flajolet M, Gorelick FS, Greengard P. Phosphorylated Presenilin 1 decreases β-amyloid by facilitating autophagosome–lysosome fusion. Proceedings Of The National Academy Of Sciences Of The United States Of America 2017, 114: 7148-7153. PMID: 28533369, PMCID: PMC5502640, DOI: 10.1073/pnas.1705240114.Peer-Reviewed Original Research
1992
Synaptic vesicle-associated Ca2+/calmodulin-dependent protein kinase II is a binding protein for synapsin I
Benfenati F, Valtorta F, Rubenstein J, Gorelick F, Greengard P, Czernik A. Synaptic vesicle-associated Ca2+/calmodulin-dependent protein kinase II is a binding protein for synapsin I. Nature 1992, 359: 417-420. PMID: 1328883, DOI: 10.1038/359417a0.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBrainCalcium-Calmodulin-Dependent Protein KinasesChromatography, High Pressure LiquidElectrophoresis, Gel, Two-DimensionalElectrophoresis, Polyacrylamide GelGene Expression Regulation, EnzymologicMolecular Sequence DataPhosphorylationProtein KinasesRatsReceptors, NeurotransmitterSubstrate SpecificitySynapsinsSynaptic VesiclesConceptsDependent protein kinase IIProtein kinase IIC-terminal regionKinase IISynapsin ISynaptic vesicle-associated phosphoproteinsAmino-terminal regionCarboxy-terminal regionKinase functionRegulatory domainProtein componentsMembrane phospholipidsProteinPhosphoproteinVesiclesEnzymeRegionBindingPhospholipidsDomainSynaptic
1988
Ca2+/calmodulin-dependent protein kinase II: identification of threonine-286 as the autophosphorylation site in the alpha subunit associated with the generation of Ca2+-independent activity.
Thiel G, Czernik AJ, Gorelick F, Nairn AC, Greengard P. Ca2+/calmodulin-dependent protein kinase II: identification of threonine-286 as the autophosphorylation site in the alpha subunit associated with the generation of Ca2+-independent activity. Proceedings Of The National Academy Of Sciences Of The United States Of America 1988, 85: 6337-6341. PMID: 2842767, PMCID: PMC281965, DOI: 10.1073/pnas.85.17.6337.Peer-Reviewed Original ResearchConceptsBeta/beta' subunitsAlpha subunitThr-286Beta subunitDependent protein kinase IIProtein kinase IIAutophosphorylation sitesThreonine residuesMajor phosphopeptideNaDodSO4/PAGEPhosphorylated residuesCyanogen bromide peptidesConsensus sequenceKinase IIIndependent activityThermolytic phosphopeptidesPrimary structureGas-phase Edman degradationGeneration of Ca2Edman degradationAutophosphorylationSubunitsThreonine-286Amino acidsAsp-Xaa