MutS DNA Mismatch-Binding ProteinBase Pair MismatchAdenosine TriphosphatasesEscherichia coli ProteinsNucleic Acid HeteroduplexesDNA Mismatch RepairDNA RepairBacterial ProteinsDNA-Binding ProteinsMutationThermusEscherichia coliMethylmalonic AcidAmino Acid Metabolism, Inborn ErrorsDNA Repair EnzymesEndodeoxyribonucleasesMolecular Sequence DataThermus thermophilusRecombination, GeneticDNA, BacterialBase SequenceAdenylyl ImidodiphosphateAdenosine TriphosphatePseudomonas stutzeriDNAAmino Acid Sequence2-AminopurineDimerizationProtein BindingHydrolysisCanavanineGenes, BacterialRec A RecombinasesGenetic Complementation TestSite-Specific DNA-Methyltransferase (Adenine-Specific)Adenosine DiphosphateProtein Structure, TertiaryThymineGuanineOligonucleotidesPhenotypeSequence Homology, Amino AcidModels, MolecularMetabolism, Inborn ErrorsNucleotidesElectromagnetic FieldsPoint MutationAmino Acid SubstitutionMutagenesisAlleles