PeptidesComplex MixturesProtein Processing, Post-TranslationalProteomicsMass SpectrometryProteinsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationAmino Acid SequenceProteomeMolecular Sequence DataTandem Mass SpectrometryChromatography, LiquidPeptide MappingIsotope LabelingElectrophoresis, Gel, Two-DimensionalPeptide FragmentsGlycosylationElectrophoresis, Polyacrylamide GelAcetylationModels, MolecularChemical FractionationChromatography, High Pressure LiquidLysineProtein BindingMagnetic Resonance SpectroscopyPhosphorylationEscherichia coliBase SequenceProtein ConformationCell LineNuclear Magnetic Resonance, BiomolecularCattleSpectrometry, Mass, Electrospray IonizationBacterial ProteinsHistonesMethylationRecombinant ProteinsKineticsMutationSumoylationPeptide LibraryNitrogen IsotopesBinding SitesProtein Structure, TertiaryUbiquitinationSUMO-1 ProteinSmall Ubiquitin-Related Modifier ProteinsMolecular WeightSubstrate SpecificityCloning, MolecularSequence Homology, Amino AcidCells, CulturedPeptides, CyclicReproducibility of ResultsCysteineCrystallizationMolecular StructureCrystallography, X-RayStructure-Activity RelationshipHydrogen-Ion ConcentrationAcetylglucosamineAntimicrobial Cationic PeptidesOligopeptidesRNA, MessengerProtein PrecursorsDNAAlgorithmsSequence AlignmentTrypsinRecombinant Fusion ProteinsLipoylationModels, BiologicalTranscription, GeneticDatabases, ProteinBlotting, WesternAmino AcidsTubulinSignal TransductionOxidation-ReductionPolysaccharidesSerineSaccharomyces cerevisiaePolycyclic CompoundsHeLa CellsAir PollutantsHydrocarbonsProtein TransportTransfectionMutagenesis, Site-DirectedMembrane ProteinsTime FactorsAmino Acid MotifsAcylationProtein BiosynthesisProtein PrenylationGene Expression RegulationCell Line, TumorProtein-Arginine N-MethyltransferasesCell MembraneFuel Oils