2010
Defining the Plasticity of Transcription Factor Binding Sites by Deconstructing DNA Consensus Sequences: The PhoP-Binding Sites among Gamma/Enterobacteria
Harari O, Park SY, Huang H, Groisman EA, Zwir I. Defining the Plasticity of Transcription Factor Binding Sites by Deconstructing DNA Consensus Sequences: The PhoP-Binding Sites among Gamma/Enterobacteria. PLOS Computational Biology 2010, 6: e1000862. PMID: 20661307, PMCID: PMC2908699, DOI: 10.1371/journal.pcbi.1000862.Peer-Reviewed Original ResearchMeSH KeywordsArtificial IntelligenceBacterial ProteinsBase SequenceBinding SitesChromatin ImmunoprecipitationCluster AnalysisComputational BiologyConsensus SequenceDNA, BacterialEnterobacteriaceaeEvolution, MolecularGene Expression ProfilingGenome, BacterialModels, GeneticMolecular Sequence DataNucleic Acid ConformationOligonucleotide Array Sequence AnalysisPattern Recognition, AutomatedSequence AlignmentTranscription FactorsConceptsGene expressionSite sequenceKey cis-regulatory elementsExpression of dozensGenome-wide analysisCis-regulatory elementsTranscription Factor Binding SitesDifferential gene expressionSpecific DNA sequencesDNA consensus sequencePhoP proteinAncestral geneTarget promotersDistant speciesHigh conservationTranscriptional regulatorsInter-species differencesChromatin immunoprecipitationRelated speciesRNA polymeraseDNA sequencesTarget genesRegulatory proteinsMolecular basisConsensus sequence
2005
The PhoP/PhoQ system controls the intramacrophage type three secretion system of Salmonella enterica
Bijlsma JJ, Groisman EA. The PhoP/PhoQ system controls the intramacrophage type three secretion system of Salmonella enterica. Molecular Microbiology 2005, 57: 85-96. PMID: 15948951, DOI: 10.1111/j.1365-2958.2005.04668.x.Peer-Reviewed Original ResearchConceptsSPI-2 pathogenicity islandPhoP/PhoQ systemType three secretion systemThree secretion systemPhoP proteinSecretion systemSsa genesPathogenicity islandTwo-component regulatory systemResponse regulator SsrBPhoP/PhoQRegulatory systemTwo-component systemSalmonella entericaEukaryotic cellsChromatin immunoprecipitationCentral roleDifferent regulatory systemsSalmonella virulenceUntranslated regionDistinct signalsPhoPGenesEffectorsProtein
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 entericaVivoImmunoprecipitationMg2