DNA GyraseDNA Topoisomerases, Type IIDNA Topoisomerases, Type IDNA TopoisomerasesTopoisomerase II InhibitorsDNA, SuperhelicalNovobiocinDNA Topoisomerase IVAminocoumarinsTopoisomerase InhibitorsOxolinic AcidTopoisomerase I InhibitorsCoumarins4-QuinolonesQuinolonesFluoroquinolonesEscherichia coliNalidixic AcidAnti-Infective AgentsDNA, BacterialDNA, CatenatedDrug Resistance, MicrobialPlasmidsNorfloxacinDNACiprofloxacinNucleic Acid ConformationMutationMolecular Sequence DataDrug Resistance, BacterialMicrobial Sensitivity TestsAnti-Bacterial AgentsNaphthyridinesTeniposideAmsacrineBase SequenceBacterial ProteinsDNA ReplicationOfloxacinDNA CleavageEnoxacinEnzyme InhibitorsAmino Acid SequenceGenes, BacterialDNA, CircularAdenosine TriphosphateModels, MolecularEllipticinesAdenosine TriphosphatasesCatenanesStaphylococcus aureusPefloxacinProscillaridinAminoacridinesCamptothecinElectrophoresis, Agar GelBinding SitesStreptococcus pneumoniaeCrithidiaCatalysisAdenylyl ImidodiphosphateMycobacterium smegmatisLevofloxacinCloning, MolecularDNA-Binding ProteinsEscherichia coli ProteinsDNA, KinetoplastInhibitory Concentration 50Substrate SpecificityMicrococcusKineticsStructure-Activity RelationshipSulfolobusBacteriophage muMycoplasma hominisHexylresorcinolProtein BindingCrystallography, X-RayEukaryotic CellsMethylophilaceaeIntercalating AgentsRecombinasesEtoposideRecombination, GeneticQuinolinesThermotoga maritimaDNA DamageProtein Structure, TertiaryHydrolysisBacteriocinsAntigens, NeoplasmDNA, ViralTranscription, GeneticSequence Homology, Amino AcidIndenesProtein ConformationChromosomes, BacterialArchaeal ProteinsXanthomonasBacteria