2008
RstA-Promoted Expression of the Ferrous Iron Transporter FeoB under Iron-Replete Conditions Enhances Fur Activity in Salmonella enterica
Jeon J, Kim H, Yun J, Ryu S, Groisman EA, Shin D. RstA-Promoted Expression of the Ferrous Iron Transporter FeoB under Iron-Replete Conditions Enhances Fur Activity in Salmonella enterica. Journal Of Bacteriology 2008, 190: 7326-7334. PMID: 18790861, PMCID: PMC2576650, DOI: 10.1128/jb.00903-08.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBlotting, WesternElectrophoretic Mobility Shift AssayGene ExpressionGene Expression ProfilingGene Expression Regulation, BacterialIronIron DeficienciesOligonucleotide Array Sequence AnalysisOperonPromoter Regions, GeneticProtein BindingRepressor ProteinsReverse Transcriptase Polymerase Chain ReactionSalmonella entericaTranscription, GeneticConceptsFerrous iron transporter FeoBFur proteinIron-replete conditionsFur activityTarget genesIron-responsive genesWild-type levelsFerrous iron uptakeFeoAB operonFur geneTranscriptional activationIron acquisitionExpression experimentsRegulatory pathwaysTranscription levelsIron uptakeGenesPrimary regulatorRstAProteinFeOBRepressionSalmonella entericaPromoterExpression
2000
A small protein that mediates the activation of a two‐component system by another two‐component system
Kox L, Wösten M, Groisman E. A small protein that mediates the activation of a two‐component system by another two‐component system. The EMBO Journal 2000, 19: 1861-1872. PMID: 10775270, PMCID: PMC302009, DOI: 10.1093/emboj/19.8.1861.Peer-Reviewed Original ResearchMeSH KeywordsAnti-Bacterial AgentsBacterial ProteinsBase SequenceDrug Resistance, MicrobialIronMagnesiumModels, BiologicalMolecular Sequence DataMutagenesisMutationPhosphorylationPlasmidsPolymyxinsProtein BindingRecombinant ProteinsRNA Processing, Post-TranscriptionalSalmonella entericaSignal TransductionSingle-Strand Specific DNA and RNA EndonucleasesTranscription FactorsTranscription, GeneticConceptsTwo-component systemTranscription of PmrAPost-transcriptional levelExpression of pmrAPeptide antibiotic polymyxin BPmrD proteinPhoP-PhoQTranscriptional activationGenetic basisHeterologous promoterPmrA-PmrBSmall proteinsGenesPhoP-PhoQ.PmrB proteinAntimicrobial proteinsPhoQ genesProteinPmrAPhoPTranscriptionSalmonella entericaAntibiotic polymyxin BPmrDHigh iron