2009
Diversification of a Salmonella Virulence Protein Function by Ubiquitin-Dependent Differential Localization
Patel JC, Hueffer K, Lam TT, Galán JE. Diversification of a Salmonella Virulence Protein Function by Ubiquitin-Dependent Differential Localization. Cell 2009, 137: 283-294. PMID: 19379694, PMCID: PMC2673707, DOI: 10.1016/j.cell.2009.01.056.Peer-Reviewed Original ResearchConceptsEffector proteinsCellular functionsType III secretion systemBacterial effector proteinsUbiquitin-dependent mannerDifferent cellular compartmentsHost cellular machinerySame enzymatic activityVesicular traffickingCellular machineryProtein functionSecretion systemCellular compartmentsBacterial internalizationFunctional repertoirePlasma membraneRegulated mannerAkt activationHost cellsDifferential localizationBacterial replicationVirulence factorsEnzymatic activityBacterial pathogensProtein
2005
Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for the Analysis of Small Ubiquitin-like Modifier (SUMO) Modification: Identification of Lysines in RanBP2 and SUMO Targeted for Modification during the E3 AutoSUMOylation Reaction
Cooper HJ, Tatham MH, Jaffray E, Heath JK, Lam TT, Marshall AG, Hay RT. Fourier Transform Ion Cyclotron Resonance Mass Spectrometry for the Analysis of Small Ubiquitin-like Modifier (SUMO) Modification: Identification of Lysines in RanBP2 and SUMO Targeted for Modification during the E3 AutoSUMOylation Reaction. Analytical Chemistry 2005, 77: 6310-6319. PMID: 16194093, DOI: 10.1021/ac058019d.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceCyclotronsFourier AnalysisIonsLysineMass SpectrometryMethylationMolecular ChaperonesMolecular Sequence DataMolecular WeightNuclear Pore Complex ProteinsProtein BindingRecombinant ProteinsSequence AlignmentSmall Ubiquitin-Related Modifier ProteinsUbiquitinUbiquitin-Protein LigasesConceptsFourier transform ion cyclotron resonance mass spectrometryTransform ion cyclotron resonance mass spectrometryIon cyclotron resonance mass spectrometryFourier transform ion cyclotron resonanceCyclotron resonance mass spectrometryMass spectrometryTransform ion cyclotron resonanceElectron capture dissociationResonance mass spectrometryMass spectrometry techniquesSUMO modificationIon cyclotron resonanceIdentification of LysinesCapture dissociationFunctional analysisUbiquitin-like protein SUMOLysine residuesSmall ubiquitin-like modifier (SUMO) modificationFT-ICRAcceptor lysine residuesImportant cellular processesSpectrometry techniquesSite-directed mutagenesisSites of sumoylationSUMO polymers