2013
Palmitoylation of Superoxide Dismutase 1 (SOD1) Is Increased for Familial Amyotrophic Lateral Sclerosis-linked SOD1 Mutants*
Antinone SE, Ghadge GD, Lam TT, Wang L, Roos RP, Green WN. Palmitoylation of Superoxide Dismutase 1 (SOD1) Is Increased for Familial Amyotrophic Lateral Sclerosis-linked SOD1 Mutants*. Journal Of Biological Chemistry 2013, 288: 21606-21617. PMID: 23760509, PMCID: PMC3724620, DOI: 10.1074/jbc.m113.487231.Peer-Reviewed Original ResearchMeSH KeywordsAmyotrophic Lateral SclerosisAnimalsBlotting, WesternCell Line, TumorCell MembraneCysteineDisulfidesHEK293 CellsHumansLipoylationLuminescent ProteinsMass SpectrometryMiceMice, TransgenicMutationNeuronsOxidation-ReductionProtein Processing, Post-TranslationalSpinal CordSuperoxide DismutaseSuperoxide Dismutase-1ConceptsWild-type SOD1Familial amyotrophic lateral sclerosisSuperoxide dismutase 1Copper chaperoneCysteine mutagenesisReversible post-translational modificationAcyl-biotin exchangeDisulfide bondingPost-translational modificationsMass spectrometryWild-type superoxide dismutase 1PalmitoylationSOD1 maturationMotor neuron cell lineProtein structureSOD1 mutantsNeuron cell lineAmyotrophic lateral sclerosisZn-superoxide dismutaseHEK cellsResidues 6ChaperonesCell linesMutagenesisDismutase 1
2012
Endothelial Cell Palmitoylproteomic Identifies Novel Lipid-Modified Targets and Potential Substrates for Protein Acyl Transferases
Marin EP, Derakhshan B, Lam TT, Davalos A, Sessa WC. Endothelial Cell Palmitoylproteomic Identifies Novel Lipid-Modified Targets and Potential Substrates for Protein Acyl Transferases. Circulation Research 2012, 110: 1336-1344. PMID: 22496122, PMCID: PMC3428238, DOI: 10.1161/circresaha.112.269514.Peer-Reviewed Original ResearchMeSH KeywordsAcetyltransferasesAcyltransferasesAmino Acid SequenceAnimalsChlorocebus aethiopsCOS CellsEndothelial CellsHEK293 CellsHuman Umbilical Vein Endothelial CellsHumansLipoylationMolecular Sequence DataPlatelet Endothelial Cell Adhesion Molecule-1ProteomicsRNA, Small InterferingSubstrate SpecificitySuperoxide DismutaseSuperoxide Dismutase-1ConceptsProtein acyl transferasesAcyl-biotinyl exchangeProtein S-palmitoylationPlatelet endothelial cell adhesion molecule-1Posttranslational lipid modificationRole of palmitoylationEndothelial cell adhesion molecule-1Acyl transferaseEndothelial cell biologyPalmitoyl proteinsS-palmitoylationPosttranslational attachmentProtein localizationCysteine side chainsCell biologyNuclear localizationPalmitoylationLipid modificationEC biologyThioester bondCell adhesion molecule-1Superoxide dismutase 1Functional roleCell surfacePotential substrates