2015
SMP-domain proteins at membrane contact sites: Structure and function
Reinisch KM, De Camilli P. SMP-domain proteins at membrane contact sites: Structure and function. Biochimica Et Biophysica Acta 2015, 1861: 924-927. PMID: 26686281, PMCID: PMC4902782, DOI: 10.1016/j.bbalip.2015.12.003.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell MembraneEndoplasmic ReticulumHumansMembrane ProteinsMitochondriaMitochondrial MembranesProtein Structure, TertiaryStructure-Activity RelationshipSynaptotagminsConceptsMembrane contact sitesContact sitesAnant K. MenonCellular lipid landscapeTim P. LevineER-mitochondrial contactsSMP domainLipid landscapeComplex subunitsPlasma membraneMolecular basisLipid transportersEndoplasmic reticulumProteinRecent discoveryMembraneSuch sitesSitesSubunitsReticulumTransportersGlycerolipidsRegulationElucidationSpecial issueThe leukodystrophy protein FAM126A (hyccin) regulates PtdIns(4)P synthesis at the plasma membrane
Baskin JM, Wu X, Christiano R, Oh MS, Schauder CM, Gazzerro E, Messa M, Baldassari S, Assereto S, Biancheri R, Zara F, Minetti C, Raimondi A, Simons M, Walther TC, Reinisch KM, De Camilli P. The leukodystrophy protein FAM126A (hyccin) regulates PtdIns(4)P synthesis at the plasma membrane. Nature Cell Biology 2015, 18: 132-138. PMID: 26571211, PMCID: PMC4689616, DOI: 10.1038/ncb3271.Peer-Reviewed Original ResearchPI4P/phosphatidylserine countertransport at ORP5- and ORP8-mediated ER–plasma membrane contacts
Chung J, Torta F, Masai K, Lucast L, Czapla H, Tanner LB, Narayanaswamy P, Wenk MR, Nakatsu F, De Camilli P. PI4P/phosphatidylserine countertransport at ORP5- and ORP8-mediated ER–plasma membrane contacts. Science 2015, 349: 428-432. PMID: 26206935, PMCID: PMC4638224, DOI: 10.1126/science.aab1370.Peer-Reviewed Original ResearchConceptsPlasma membraneEndoplasmic reticulumER integral membrane proteinsER–plasma membrane contactsMembrane lipid homeostasisIntegral membrane proteinsPleckstrin homology domainOxysterol-binding proteinPI4P phosphatase Sac1PI4P levelsCell membrane bilayerHomology domainPhosphatase Sac1Membrane proteinsORP8Function experimentsMembrane bilayerLipid homeostasisLipid transferProtein 5Membrane contactORP5PI4PPhosphatidylserineProtein
2001
Generation of high curvature membranes mediated by direct endophilin bilayer interactions
Farsad K, Ringstad N, Takei K, Floyd S, Rose K, De Camilli P. Generation of high curvature membranes mediated by direct endophilin bilayer interactions. Journal Of Cell Biology 2001, 155: 193-200. PMID: 11604418, PMCID: PMC2198845, DOI: 10.1083/jcb.200107075.Peer-Reviewed Original ResearchMeSH KeywordsAcyltransferasesAdaptor Proteins, Signal TransducingAmino Acid SequenceAnimalsBiological TransportCarrier ProteinsCell MembraneCell SizeDynaminsGolgi ApparatusGTP PhosphohydrolasesHumansLipid BilayersMacromolecular SubstancesMolecular Sequence DataNerve Tissue ProteinsPhylogenyProtein Structure, TertiaryRatsSequence Homology, Amino AcidSynaptic VesiclesConceptsEndophilin-1Lipid bilayersMembrane-trafficking eventsAmino acid stretchHigh-curvature membranesNH2-terminal regionCell-free systemEndophilin BEndophilin functionGTPase dynaminDynamin ringsVesicle buddingEndophilinEndocytic vesiclesGolgi complexNarrow tubulesMembrane deformationCorresponding regionProteinTransferase activityAcyl transferase activityBilayer interactionsNew insightsLipid tubulesPotential role
1999
The Epsins Define a Family of Proteins That Interact with Components of the Clathrin Coat and Contain a New Protein Module*
Rosenthal J, Chen H, Slepnev V, Pellegrini L, Salcini A, Di Fiore P, De Camilli P. The Epsins Define a Family of Proteins That Interact with Components of the Clathrin Coat and Contain a New Protein Module*. Journal Of Biological Chemistry 1999, 274: 33959-33965. PMID: 10567358, DOI: 10.1074/jbc.274.48.33959.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Protein Complex alpha SubunitsAdaptor Proteins, Signal TransducingAdaptor Proteins, Vesicular TransportAmino Acid SequenceAnimalsCalcium-Binding ProteinsCarrier ProteinsCHO CellsClathrinCoated VesiclesCricetinaeDNA, ComplementaryFluorescent Antibody TechniqueGene ExpressionHumansIntracellular Signaling Peptides and ProteinsLuciferasesMaleMembrane ProteinsMolecular Sequence DataNeuropeptidesPhosphoproteinsPhylogenyProtein BindingProtein Structure, TertiaryRatsRecombinant Fusion ProteinsSequence AlignmentSequence Analysis, DNASequence Homology, Amino AcidTissue DistributionVesicular Transport ProteinsConceptsEpsin 1Clathrin coatClathrin adaptor AP-2New protein modulesNew protein familyTerminal regionAdaptor AP-2Family of proteinsRat brain libraryNPF motifsProtein modulesProtein familyCell peripheryAP-2Membrane dynamicsSimilar proteinsBrain libraryClathrinEps15Vesicle fractionEpsinGreen fluorescentGolgi regionCell surfaceProtein