Ubiquitin-Protein LigasesDNA LigasesSKP Cullin F-Box Protein LigasesCullin ProteinsEukaryotic CellsUbiquitinationUbiquitinPolynucleotide LigasesMolecular Sequence DataEukaryotaRING Finger DomainsAmino Acid SequenceUbiquitin-Conjugating EnzymesCoenzyme A LigasesPhylogenyRNA Ligase (ATP)Saccharomyces cerevisiaeProtein Structure, TertiaryEvolution, MolecularSaccharomyces cerevisiae ProteinsSequence Homology, Amino AcidF-Box ProteinsSequence AlignmentProtein BindingEndosomal Sorting Complexes Required for TransportUbiquitinsProteasome Endopeptidase ComplexProkaryotic CellsMutationBase SequenceSubstrate SpecificityUbiquitin-Protein Ligase ComplexesPeptide SynthasesPolyubiquitinArchaeaConserved SequenceUbiquitin-Activating EnzymesArabidopsisModels, MolecularAmino Acid MotifsCell Cycle ProteinsSchizosaccharomycesCarbon-Oxygen LigasesArabidopsis ProteinsProteolysisMultiprotein ComplexesProto-Oncogene Proteins c-cblBinding SitesCarrier ProteinsSmall Ubiquitin-Related Modifier ProteinsDNA-Binding ProteinsModels, BiologicalS-Phase Kinase-Associated ProteinsNuclear ProteinsProtein Inhibitors of Activated STATFungal ProteinsCloning, MolecularHeLa CellsSUMO-1 ProteinSumoylationArchaeal ProteinsProtein Processing, Post-TranslationalPlantsTranscription FactorsDNA RepairTwo-Hybrid System TechniquesEscherichia coliSchizosaccharomyces pombe ProteinsSignal TransductionProtein TransportCrystallography, X-RayLysineGene Transfer, HorizontalBiological EvolutionCell NucleusCell LineCatalysisModels, GeneticMultigene FamilyRecombinant Fusion ProteinsDNAProteinsGenomeBacteriaRNA InterferenceTranscription, GeneticYeastsAdenosine MonophosphateBacterial ProteinsTrypanosoma brucei bruceiDNA ReplicationRecombinant ProteinsCatalytic DomainSpecies SpecificityGene Expression Regulation, PlantAnaphase-Promoting Complex-CyclosomeRhodophytaProtozoan ProteinsDiplomonadidaMuscular Atrophy