2008
An Internal Domain of Exo70p Is Required for Actin-independent Localization and Mediates Assembly of Specific Exocyst Components
Hutagalung A, Coleman J, Pypaert M, Novick P. An Internal Domain of Exo70p Is Required for Actin-independent Localization and Mediates Assembly of Specific Exocyst Components. Molecular Biology Of The Cell 2008, 20: 153-163. PMID: 18946089, PMCID: PMC2613103, DOI: 10.1091/mbc.e08-02-0157.Peer-Reviewed Original ResearchMeSH KeywordsActinsAmino Acid SequenceCell MembraneExocytosisModels, MolecularMolecular Sequence DataMutationProtein Structure, TertiaryProtein SubunitsRecombinant Fusion ProteinsRho GTP-Binding ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSecretory PathwayVesicular Transport ProteinsConceptsExocyst assemblyPlasma membraneHigh copy number suppressorActin-independent pathwayAmino-terminal domainSynthetic lethal interactionsRod-shaped subunitsNumber suppressorVesicle tethersExocyst componentsExocytic sitesActin cablesExo70pSingle geneSecretory vesiclesLethal interactionsSec3pSynthetic lethalityComplete deletionExocystInternal domainSubunitsDeletionMutationsVesicles
2006
The rab Exchange Factor Sec2p Reversibly Associates with the Exocyst
Medkova M, France Y, Coleman J, Novick P. The rab Exchange Factor Sec2p Reversibly Associates with the Exocyst. Molecular Biology Of The Cell 2006, 17: 2757-2769. PMID: 16611746, PMCID: PMC1474791, DOI: 10.1091/mbc.e05-10-0917.Peer-Reviewed Original ResearchConceptsSecretory vesiclesExchange factor Sec2pTemperature-sensitive growthC-terminal halfExocyst complexExocytic sitesRab GTPaseExchange factorMutant resultsMutant correlatesRecycling pathwaySec2pExocystNucleotide exchangePlasma membraneSec4pSec15pVesiclesMislocalizationEffectorsPolarized transportAssociatesGTPaseExocytosisPathway