2004
Signal-dependent Binding of the Response Regulators PhoP and PmrA to Their Target Promoters in Vivo *
Shin D, Groisman EA. Signal-dependent Binding of the Response Regulators PhoP and PmrA to Their Target Promoters in Vivo *. Journal Of Biological Chemistry 2004, 280: 4089-4094. PMID: 15569664, DOI: 10.1074/jbc.m412741200.Peer-Reviewed Original ResearchConceptsResponse regulator PhoPPmrA proteinPhoP proteinRegulator PhoPTranscription of PhoPWild-type strainTarget promotersPromoter occupancyChromatin immunoprecipitationPromotes phosphorylationRegulatory regionsTarget genesPhoPValine residueLow Mg2GenesPhosphorylationPromoterProteinAsp 52TranscriptionSalmonella entericaVivoImmunoprecipitationMg2Transcriptional Control of the Antimicrobial Peptide Resistance ugtL Gene by the Salmonella PhoP and SlyA Regulatory Proteins*
Shi Y, Latifi T, Cromie MJ, Groisman EA. Transcriptional Control of the Antimicrobial Peptide Resistance ugtL Gene by the Salmonella PhoP and SlyA Regulatory Proteins*. Journal Of Biological Chemistry 2004, 279: 38618-38625. PMID: 15208313, DOI: 10.1074/jbc.m406149200.Peer-Reviewed Original ResearchMeSH KeywordsAntimicrobial Cationic PeptidesBacterial ProteinsBase SequenceBeta-GalactosidaseBinding SitesBlotting, SouthernDeoxyribonuclease IGene Expression Regulation, BacterialMagaininsMagnesiumMembrane ProteinsModels, BiologicalMolecular Sequence DataMutationPeptidesPlasmidsPolymyxin BPromoter Regions, GeneticProtein BindingSalmonellaSingle-Strand Specific DNA and RNA EndonucleasesTranscription FactorsTranscription, GeneticTranscriptional ActivationXenopus ProteinsConceptsPhoP proteinSlyA mutantSlyA proteinPhoP/PhoQTranscription start siteAntimicrobial peptidesTwo-component systemMagainin 2Transcriptional activatorAbility of SalmonellaTranscriptional controlStart siteMaster regulatorRegulatory proteinsTranscriptionVirulence attenuationAntimicrobial peptide magainin 2PhoPGenesProteinPromoterMutantsSlyA.PhoQPeptides
2003
Signal-dependent Requirement for the Co-activator Protein RcsA in Transcription of the RcsB-regulated ugd Gene*
Mouslim C, Latifi T, Groisman EA. Signal-dependent Requirement for the Co-activator Protein RcsA in Transcription of the RcsB-regulated ugd Gene*. Journal Of Biological Chemistry 2003, 278: 50588-50595. PMID: 14514676, DOI: 10.1074/jbc.m309433200.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBase SequenceBeta-GalactosidaseBinding SitesChromosomesDeoxyribonuclease IEscherichia coli ProteinsGene DeletionIronMagnesiumModels, BiologicalModels, GeneticMolecular Sequence DataMutationPeriplasmic ProteinsPlasmidsPromoter Regions, GeneticSalmonellaSequence Homology, Amino AcidSingle-Strand Specific DNA and RNA EndonucleasesTemperatureTranscription FactorsTranscription, GeneticConceptsUgd genePmrA/PmrB systemTwo-component systems PhoP/PhoQS1 mapping experimentsPhoP/PhoQPmrA/PmrBUDP-glucose dehydrogenasePhoP proteinPhosphorelay systemIndependent transcriptionVariety of signalsPmrA mutantMembrane proteinsSame promoterCps operonRcsBGene expressionRcsATranscriptionGenesMapping experimentsCps transcriptionPhoPPromoterLow Mg2