RING Finger DomainsPolycomb Repressive Complex 1Ubiquitin-Protein LigasesZinc FingersFingersProto-Oncogene Proteins c-cblProtein Structure, TertiaryMolecular Sequence DataAmino Acid SequenceSequence Homology, Amino AcidProtein BindingUbiquitin-Conjugating EnzymesUbiquitinNuclear ProteinsLigasesDNA-Binding ProteinsBinding SitesTranscription FactorsRecombinant Fusion ProteinsSequence AlignmentProto-Oncogene Proteins c-mdm2Base SequenceMutationCarrier ProteinsCell LineTwo-Hybrid System TechniquesProtein Interaction Domains and MotifsTransfectionCloning, MolecularSequence DeletionUbiquitinsUbiquitinationImmediate-Early ProteinsRecombinant ProteinsConserved SequenceProto-Oncogene ProteinsModels, MolecularProtein ConformationSignal TransductionMutagenesis, Site-DirectedProteasome Endopeptidase ComplexHeLa CellsAmino Acid MotifsMembrane ProteinsDNA, ComplementaryLIM Domain ProteinsProteinsStructure-Activity Relationshipsrc Homology DomainsDNAProtein Structure, SecondaryRepressor ProteinsTranscription, GeneticNeoplasm ProteinsDNA PrimersPlasmidsHerpesvirus 1, HumanTumor Suppressor ProteinsTranscriptional ActivationFas-Associated Death Domain ProteinDimerizationPDZ DomainsCrystallography, X-RayClaudin-2Drosophila ProteinsTumor Suppressor Protein p53Trans-ActivatorsPhosphorylationAdaptor Proteins, Signal TransducingMutagenesisSaccharomyces cerevisiaeFinger PhalangesCOS CellsMADS Domain ProteinsCell NucleusRNA, MessengerBlotting, WesternAmino Acid SubstitutionCytoplasmZincProtein TransportPromoter Regions, GeneticEvolution, MolecularGene Expression RegulationEscherichia coliCysteineGlutathione TransferaseFungal ProteinsModels, BiologicalPrecipitin TestsCercopithecus aethiopsIntracellular Signaling Peptides and ProteinsPoint MutationCognition DisordersKineticsPeptide FragmentsArabidopsis ProteinsDrosophilaNeuropsychological TestsHEK293 Cells