DNA RepairDNA Repair EnzymesDNA GlycosylasesN-Glycosyl HydrolasesLigationDNA DamageDNA-(Apurinic or Apyrimidinic Site) LyaseUracil-DNA GlycosidaseDeoxyribonuclease (Pyrimidine Dimer)DNA-Formamidopyrimidine GlycosylaseDeoxyribonuclease IV (Phage T4-Induced)Carbon-Oxygen LyasesEndodeoxyribonucleasesO(6)-Methylguanine-DNA MethyltransferaseDeoxyribodipyrimidine Photo-LyaseUltraviolet RaysDNAKorarchaeotaDNA LigasesGuaninePolynucleotide 5'-Hydroxyl-KinaseDeoxyguanosinePoly(ADP-ribose) PolymerasesDNA-Binding ProteinsMolecular Sequence DataEscherichia coli ProteinsPyrimidine DimersEndonucleasesMethyl MethanesulfonateAlkylating AgentsEscherichia coliBase SequenceDNA Polymerase betaMutationXeroderma Pigmentosum Group D ProteinComet AssayGuanosineThymineAmino Acid SequenceBase Pair MismatchAntineoplastic Agents, AlkylatingApurinic AcidSubstrate SpecificityMutagensRadiation ToleranceOxidative StressDNA Breaks, Double-StrandedMethyltransferasesUracilAlkylationNuclear ProteinsHeLa CellsXeroderma PigmentosumDNA Mismatch RepairModels, MolecularCell LineXeroderma Pigmentosum Group A ProteinProtein BindingOligonucleotidesDNA Modification MethylasesApoptosisRecombination, GeneticThymine DNA GlycosylaseRecombinational DNA RepairOligodeoxyribonucleotidesBinding SitesAdenineCytosineCrystallography, X-RayDNA, MitochondrialRad52 DNA Repair and Recombination ProteinDNA ReplicationDNA HelicasesSequence Homology, Amino AcidKineticsDeoxyadenosinesCell CycleCloning, MolecularCell NucleusDNA, BacterialSex Determination by SkeletonOxidation-ReductionCatalytic DomainRad51 RecombinaseDNA End-Joining RepairBacterial ProteinsCell Line, TumorTumor Suppressor ProteinsCells, CulturedDNA AdductsExodeoxyribonucleasesProtein Structure, TertiaryMutS Homolog 2 ProteinNucleic Acid ConformationCell SurvivalSequence AlignmentCell Cycle ProteinsDNA-Activated Protein KinasePlasmidsDNA Methylation