2000
The Role of the Pleckstrin Homology Domain in Membrane Targeting and Activation of Phospholipase Cβ1 *
Razzini G, Brancaccio A, Lemmon M, Guarnieri S, Falasca M. The Role of the Pleckstrin Homology Domain in Membrane Targeting and Activation of Phospholipase Cβ1 *. Journal Of Biological Chemistry 2000, 275: 14873-14881. PMID: 10809731, DOI: 10.1074/jbc.275.20.14873.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsAndrostadienesAnimalsCell MembraneChromonesCOS CellsCulture Media, Serum-FreeEnzyme ActivationEnzyme InhibitorsGlutathione TransferaseGreen Fluorescent ProteinsGrowth SubstancesGTP-Binding ProteinsHeLa CellsHumansIsoenzymesLuminescent ProteinsMiceMicroscopy, ConfocalMicroscopy, FluorescenceMorpholinesPhosphatidylinositolsPhospholipase C betaPolymerase Chain ReactionRatsRecombinant Fusion ProteinsSrc Homology DomainsTransfectionType C PhospholipasesWortmanninConceptsPlasma membrane localizationPleckstrin homology domainMembrane localizationSerum-starved cellsPlasma membraneMembrane targetingLysophosphatidic acidHomology domainGreen fluorescent protein fusion proteinFluorescent protein fusion proteinProtein fusion proteinIsolated PH domainActivation of PLCbetaStimulation of cellsPH domainPhospholipase Cβ1Gbetagamma subunitsBetagamma subunitsAmino terminusWortmannin pretreatmentFusion proteinG proteinsActivation of phospholipaseFluorescence microscopyPhosphoinositide
1998
Identification and analysis of PH domain‐containing targets of phosphatidylinositol 3‐kinase using a novel in vivo assay in yeast
Isakoff S, Cardozo T, Andreev J, Li Z, Ferguson K, Abagyan R, Lemmon M, Aronheim A, Skolnik E. Identification and analysis of PH domain‐containing targets of phosphatidylinositol 3‐kinase using a novel in vivo assay in yeast. The EMBO Journal 1998, 17: 5374-5387. PMID: 9736615, PMCID: PMC1170863, DOI: 10.1093/emboj/17.18.5374.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceBlood ProteinsCell MembraneConsensus SequenceConserved SequenceFungal ProteinsModels, MolecularMutationPhosphatidylinositol 3-KinasesPhosphatidylinositol PhosphatesPhosphoproteinsProtein BindingRas ProteinsRecombinant Fusion ProteinsSaccharomyces cerevisiaeSecond Messenger SystemsSequence Homology, Amino AcidConceptsPI3K productsPH domainNon-permissive temperaturePH domain-containing proteinsRas exchange factorK productDomain-containing proteinsPleckstrin homology domainExchange factorHomology domainYeast SaccharomycesNovel cDNAConsensus sequenceFusion proteinSecond messengerCellular responsesPI3KAmino acidsHigh affinityYeastYeast growthProteinPhosphatidylinositolNovel assayPowerful approach