2009
Palmitoylation of Nicotinic Acetylcholine Receptors
Alexander JK, Govind AP, Drisdel RC, Blanton MP, Vallejo Y, Lam TT, Green WN. Palmitoylation of Nicotinic Acetylcholine Receptors. Journal Of Molecular Neuroscience 2009, 40: 12-20. PMID: 19693711, PMCID: PMC3523180, DOI: 10.1007/s12031-009-9246-z.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcholineAcylationAlpha7 Nicotinic Acetylcholine ReceptorAnimalsBinding SitesBiological AssayBrainCell LineElectric OrganHumansLigandsLipoylationMass SpectrometryNeuromuscular JunctionProtein Processing, Post-TranslationalProtein SubunitsProtein TransportReceptors, NicotinicSynaptic TransmissionTorpedoConceptsNicotinic acetylcholine receptorsSites of palmitoylationLigand-gated ion channelsDifferent posttranslational modificationsDisulfide bond formationMass spectrometry strategyLigand binding siteLow abundant proteinsAcetylcholine receptorsProtein palmitoylationPosttranslational modificationsSubunit assemblyPalmitoylationAbundant proteinsMuscle-type nAChRsIon channelsLoss of ligandBinding sitesSubunitsSitesReceptorsPhosphorylationTraffickingGlycosylationSensitive assay
2003
Identification of Novel Interactions in HIV-1 Capsid Protein Assembly by High-resolution Mass Spectrometry
Lanman J, Lam TT, Barnes S, Sakalian M, Emmett MR, Marshall AG, Prevelige PE. Identification of Novel Interactions in HIV-1 Capsid Protein Assembly by High-resolution Mass Spectrometry. Journal Of Molecular Biology 2003, 325: 759-772. PMID: 12507478, DOI: 10.1016/s0022-2836(02)01245-7.Peer-Reviewed Original ResearchConceptsHigh-resolution mass spectrometryMass spectrometryHIV-1 capsid protein assembliesCapsid protein assemblySupramolecular structuresMature HIV-1 virionsHydrogen exchange protection factorsProtein assembliesChemical crosslinking experimentsCA tubesSpectrometryIntersubunit interactionsProtection factorSubunit interfaceC domain interactionsInteractionStructureSoluble capsid proteinAssemblyCryo-electron microscopy image reconstruction