Weak membrane interactions allow Rheb to activate mTORC1 signaling without major lysosome enrichment
Angarola B, Ferguson SM. Weak membrane interactions allow Rheb to activate mTORC1 signaling without major lysosome enrichment. Molecular Biology Of The Cell 2019, 30: 2750-2760. PMID: 31532697, PMCID: PMC6789162, DOI: 10.1091/mbc.e19-03-0146.Peer-Reviewed Original ResearchMeSH KeywordsAmino AcidsAnimalsChlorocebus aethiopsCOS CellsEndoplasmic ReticulumHeLa CellsHumansLysosomesMechanistic Target of Rapamycin Complex 1Monomeric GTP-Binding ProteinsMultiprotein ComplexesNeuropeptidesPrenylationRas Homolog Enriched in Brain ProteinSignal TransductionTOR Serine-Threonine KinasesConceptsMembrane interactionsC-terminal CAAX motifTransient membrane interactionsEndoplasmic reticulum localizationMTOR complex 1CAAX motifRheb GTPaseER membraneMTORC1 activationSubcellular localizationTargeting motifRhebLysosome enrichmentHuman cellsFunctional assaysTargeting mechanismStable interactionStable localizationLysosomesFurther systematic analysisMotifActivation