Multidrug Resistance-Associated ProteinsAcriflavineEscherichia coli ProteinsMembrane Transport ProteinsPyronineDrug Resistance, Multiple, BacterialAnkyrin RepeatEscherichia coliEthidiumBacterial Outer Membrane ProteinsPeriplasmBacterial ProteinsPhenothiazinesCarrier ProteinsAnti-Bacterial AgentsMicrobial Sensitivity TestsCiprofloxacinSalmonella entericaMinocyclineMutationDetergentsSalmonella typhimuriumLipoproteinsCrystallography, X-RayCrystallizationDrug Resistance, BacterialElectrophoresis, CapillaryGene Expression Regulation, BacterialMembrane ProteinsRosaniline DyesDrug Resistance, MultipleCrystallographyModels, MolecularProtein ConformationMicellesMutagenesis, Site-DirectedUltracentrifugationAnti-Infective AgentsProtein Structure, QuaternaryProtein Structure, TertiaryFluoroquinolonesDrug Resistance, MicrobialElectrophoresisDimerizationChromatography, Thin LayerCysteineMutagenesis, InsertionalProtein BindingTrans-ActivatorsGenetic Complementation TestGenes, BacterialSalmonella Infections, AnimalMolecular Sequence DataPharmaceutical PreparationsBiological TransportLigandsRNA, BacterialPlasmidsGene DeletionCross-Linking ReagentsMutation, MissenseAmino Acid SequenceDNA, BacterialProtein Structure, SecondarySequence Homology, Amino AcidDisulfidesSequence Analysis, DNABinding SitesPhospholipidsReverse Transcriptase Polymerase Chain ReactionSubstrate SpecificityIntestinesStructure-Activity RelationshipMass SpectrometryRecombinant Fusion ProteinsCloning, Molecular