Protein Processing, Post-TranslationalPhosphorylationAmino Acid SequenceSerineMolecular Sequence DataProtein Modification, TranslationalTyrosineProteinsCell LinePhosphoproteinsEnzyme ActivationProtein KinasesProtein-Serine-Threonine KinasesProtein BindingAcetylglucosamineMass SpectrometryAldehydesKineticsOxidative PhosphorylationPhosphoserineMutationThreonineCells, CulturedLysineProtein-Tyrosine KinasesSignal TransductionBinding SitesBlotting, WesternSUMO-1 ProteinProtein Kinase CGlycosylationProtein Structure, TertiaryElectrophoresis, Polyacrylamide GelModels, BiologicalProteomicsCyclic AMP-Dependent Protein KinasesOxidation-ReductionSmall Ubiquitin-Related Modifier ProteinsSubstrate SpecificityPhosphopeptidesEnzyme InhibitorsUbiquitinsRecombinant ProteinsTransfectionPhosphotyrosineHeLa CellsElectrophoresis, Gel, Two-DimensionalHistonesImmunoprecipitationTandem Mass SpectrometryMutagenesis, Site-DirectedProto-Oncogene Proteins c-aktMaillard ReactionImmunoblottingAcetylationPeptide MappingCell Line, TumorBase SequenceSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationMitogen-Activated Protein KinasesPhosphothreonineCysteineCattleUbiquitinationProteomeDNA-Binding ProteinsTime FactorsMembrane ProteinsCell NucleusUbiquitinSumoylationProtein TransportCasein Kinase IIGlyoxalPeptidesChromatography, High Pressure LiquidGene Expression RegulationProtein Carbonylationsrc-Family KinasesPeptide FragmentsUbiquitin-Activating EnzymesProto-Oncogene ProteinsMethemalbuminN-Terminal Acetyltransferase EPhosphoprotein PhosphatasesIntracellular Signaling Peptides and ProteinsOxidative StressAdenosine TriphosphateNitrosationMolecular WeightMitogen-Activated Protein Kinase 1Nuclear ProteinsChromatography, LiquidTranscription FactorsSaccharomyces cerevisiaeSequence Homology, Amino AcidApoptosisTranscription, GeneticMethylationPhosphatidylinositol 3-Kinases