UbiquitinUbiquitinsUbiquitin-Protein LigasesUbiquitin-Conjugating EnzymesUbiquitinationUbiquitin ThiolesteraseObject AttachmentMolecular Sequence DataAmino Acid SequenceProteasome Endopeptidase ComplexLigasesProtein BindingSmall Ubiquitin-Related Modifier ProteinsBinding SitesCullin ProteinsPolyubiquitinSilanesAffinity LabelsProtein Processing, Post-TranslationalProtein Structure, TertiarySUMO-1 ProteinModels, MolecularSKP Cullin F-Box Protein LigasesUbiquitin-Protein Ligase ComplexesLysineCysteineSurface PropertiesMutationKineticsUbiquitin-Activating EnzymesCell LineUbiquitin CApoproteinsEndosomal Sorting Complexes Required for TransportF-Box ProteinsAcylationFlavin-Adenine DinucleotideLyasesPhotoaffinity LabelsSumoylationEscherichia coliHemeAmino Acid MotifsSaccharomyces cerevisiaeSubstrate SpecificityCysteine EndopeptidasesEnzymes, ImmobilizedBiotinProtein ConformationSequence Homology, Amino AcidHeLa CellsPhotochemistrySaccharomyces cerevisiae ProteinsBase SequenceSulfhydryl CompoundsGlassProteinsProteolysisRING Finger DomainsVirus AttachmentReactive Attachment DisorderCarrier ProteinsCytochrome c GroupPolyethylene GlycolsRecombinant ProteinsStreptavidinPalmitic AcidsMutagenesis, Site-DirectedAzidesPeptidesModels, BiologicalAnaphase-Promoting Complex-CyclosomeCytochromes cMolecular WeightCrystallography, X-RayMolecular StructureDNAElectrophoresis, Polyacrylamide GelUbiquitinated ProteinsPeptide FragmentsPolymersApoenzymesCricetinaeCHO CellsPlasmidsHydroxylaminesSignal TransductionCross-Linking ReagentsPalmitic AcidCell MembraneStructure-Activity RelationshipS-Phase Kinase-Associated ProteinsCattleSuccinimidesBacterial ProteinsCell AdhesionLigandsBiotinylationMembrane ProteinsAdsorption