LysineHistone-Lysine N-MethyltransferaseAcetylationMethylationProtein MethyltransferasesProtein Processing, Post-TranslationalModels, MolecularSubstrate SpecificityAmino Acid SequenceMolecular Sequence DataBinding SitesMutagenesis, Site-DirectedProtein BindingProtein ConformationProtein Structure, TertiaryAmino AcidsMutationKineticsSequence Homology, Amino AcidStructure-Activity RelationshipCitraconic AnhydridesHistonesAmino Acid SubstitutionBase SequencePeptide FragmentsProtein Structure, SecondaryEscherichia coliPyridoxal PhosphateRecombinant ProteinsArgininePeptidesSequence AlignmentCysteineUbiquitinationHistidineUbiquitinCrystallography, X-RayCatalysisTrypsinSUMO-1 ProteinConserved SequenceHydrogen-Ion ConcentrationCell LineImidoestersChromatography, High Pressure LiquidCloning, MolecularCatalytic DomainBorohydridesMagnetic Resonance SpectroscopyMass SpectrometryAmino Acid MotifsAcetic AnhydridesCattleElectrophoresis, Polyacrylamide GelAlaninep300-CBP Transcription FactorsCircular DichroismCross-Linking ReagentsHistone AcetyltransferasesBacterial ProteinsRecombinant Fusion ProteinsMutagenesisSumoylationChemistryChemical PhenomenaSaccharomyces cerevisiaeAnhydridesSmall Ubiquitin-Related Modifier ProteinsAcetyltransferasesUbiquitin-Conjugating EnzymesDrug ResiduesProteinsOxidation-ReductionPoint MutationHydrolysisDNAUbiquitinsTryptophanCyanogen Bromide2-Aminoadipic AcidPhosphorylationPolyubiquitinModels, ChemicalPlasmidsPeptide MappingSerineAmino Acids, BasicSaccharomyces cerevisiae ProteinsMolecular WeightSpectrometry, FluorescencePesticide ResiduesTyrosineHomoarginineThreonineCOS CellsProtein FoldingHeLa CellsStatic ElectricityHydrogen BondingPlasminogen