Protein Processing, Post-TranslationalProtein Modification, TranslationalAldehydesAcetylglucosamineProteinsMass SpectrometryLysineMolecular Sequence DataAmino Acid SequenceSUMO-1 ProteinGlycosylationComplex MixturesSmall Ubiquitin-Related Modifier ProteinsOxidation-ReductionMaillard ReactionUbiquitinsProteomicsTandem Mass SpectrometryGlyoxalCysteineProtein CarbonylationMethemalbuminSumoylationN-Terminal Acetyltransferase EUbiquitin-Activating EnzymesNitrosationProteomeAcetylationSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationChromatography, High Pressure LiquidCarnosineKineticsSerum Albumin, BovineMethylationProtein BindingElectrophoresis, Gel, Two-DimensionalSulfhydryl CompoundsChromatography, LiquidUbiquitinationUbiquitinLipid PeroxidationHistonesMethylphenazonium MethosulfateN-AcetylglucosaminyltransferasesAcroleinOxidative StressMutationCell LineElectrophoresis, Polyacrylamide GelUbiquitin-Conjugating EnzymesNitratesModels, BiologicalMolecular StructureCellsPhosphorylationSubstrate SpecificityBinding SitesCattleHypochlorous AcidPeptidesGlycosylation End Products, AdvancedSignal TransductionTyrosineSpectrometry, Mass, Electrospray IonizationProteolysisBase SequenceMyristic AcidMyristic AcidsModels, MolecularSaccharomyces cerevisiaeCrystallinsProtein Structure, TertiaryEthanolamineS-NitrosothiolsEscherichia coliAcylationAmino AcidsPolysaccharidesAcetyltransferasesStructure-Activity RelationshipBacterial ProteinsPoly Adenosine Diphosphate RiboseCross-Linking ReagentsHeLa CellsTime FactorsPeptide FragmentsTemperatureEnzymesKynurenineLens, CrystallineRecombinant ProteinsIsoelectric PointBlotting, WesternS-NitrosoglutathioneProteasome Endopeptidase ComplexReactive Nitrogen SpeciesOxidantsProtein ConformationHexosyltransferasesUbiquitin-Protein Ligases