BRCA1 ProteinProtein Structure, TertiaryDNA DamageDNA RepairNuclear ProteinsDNA LigasesProtein BindingCell Cycle ProteinsAmino Acid MotifsDNA-Binding ProteinsFanconi Anemia Complementation Group ProteinsModels, MolecularCarrier ProteinsAmino Acid SequenceMolecular Sequence DataPoly Adenosine Diphosphate RiboseSequence Homology, Amino AcidGenes, BRCA1Basic-Leucine Zipper Transcription FactorsMutationCrystallography, X-RayPhosphoserinePhosphopeptidesPoly(ADP-ribose) PolymerasesTandem Repeat SequencesAtaxia Telangiectasia Mutated ProteinsMutation, MissenseScattering, Small AnglePhosphorylationConserved SequenceTumor Suppressor ProteinsProtein Interaction Domains and MotifsDNA Breaks, Double-StrandedDNA Repair EnzymesCell CycleIntracellular Signaling Peptides and ProteinsHeLa CellsBinding SitesRadiation, IonizingSchizosaccharomycesPhosphoproteinsSchizosaccharomyces pombe ProteinsRepetitive Sequences, Amino AcidTwo-Hybrid System TechniquesCalorimetryHistonesChromatinDNA ReplicationNucleotidyltransferasesS PhaseReplication Protein CTrans-ActivatorsDNA Polymerase betaCheckpoint Kinase 2Protein-Serine-Threonine KinasesSaccharomyces cerevisiaeMutagenesisProtein Structure, SecondaryG2 PhaseNuclear Magnetic Resonance, BiomolecularBreast NeoplasmsUbiquitin-Protein LigasesUltraviolet RaysSepharoseSaccharomyces cerevisiae ProteinsDNADose-Response Relationship, RadiationCell LineCell Cycle CheckpointsCell NucleusTransition TemperatureSequence AlignmentSerineProtein ConformationProtein Interaction MappingNitrogen IsotopesTranscriptional ActivationRecombinant Fusion ProteinsRNA HelicasesTumor Suppressor Protein p53Glutathione TransferaseAmino Acid SubstitutionMitosisCHO CellsSurface Plasmon ResonanceMicroscopy, FluorescenceXenopus ProteinsTranscription FactorsDimerizationImmunoprecipitationPeptide LibraryDNA-Directed DNA PolymeraseModels, BiologicalDNA, FungalSignal TransductionMutagenesis, Site-DirectedRecombinant ProteinsRNA, Small InterferingCricetinaePeptides