2005
Transcriptional Regulation of the 4-Amino-4-deoxy-L-arabinose Biosynthetic Genes in Yersinia pestis *
Winfield MD, Latifi T, Groisman EA. Transcriptional Regulation of the 4-Amino-4-deoxy-L-arabinose Biosynthetic Genes in Yersinia pestis *. Journal Of Biological Chemistry 2005, 280: 14765-14772. PMID: 15710615, DOI: 10.1074/jbc.m413900200.Peer-Reviewed Original ResearchMeSH KeywordsAmino SugarsBacterial ProteinsBase SequenceBinding SitesCell ProliferationDeoxyribonuclease IDNA PrimersGene DeletionGene Expression Regulation, BacterialIronLipid AMagnesiumModels, BiologicalMolecular Sequence DataPlasmidsPolymyxin BPromoter Regions, GeneticSalmonella entericaSingle-Strand Specific DNA and RNA EndonucleasesTranscription FactorsTranscription, GeneticYersinia pestisConceptsPmrD proteinBiosynthetic genesPhoP/PhoQ systemTwo-component regulatory systemTranscription of PmrADisparate regulatory pathwaysYersinia pestisRelated bacterial speciesPmrA/PmrBSalmonella enterica serovar TyphimuriumPmrA proteinPhoP proteinGram-negative bacteriaTranscriptional regulationUgd geneMembrane remodelingEnterica serovar TyphimuriumRegulatory pathwaysCationic antimicrobial peptidesDistinct binding sitesBacterial membranesBacterial speciesDifferent promotersGenesPmrB protein
1997
Characterization of the Bacterial Sensor Protein PhoQ EVIDENCE FOR DISTINCT BINDING SITES FOR Mg2+ AND Ca2+ *
Véscovi E, Ayala Y, Di Cera E, Groisman E. Characterization of the Bacterial Sensor Protein PhoQ EVIDENCE FOR DISTINCT BINDING SITES FOR Mg2+ AND Ca2+ *. Journal Of Biological Chemistry 1997, 272: 1440-1443. PMID: 8999810, DOI: 10.1074/jbc.272.3.1440.Peer-Reviewed Original ResearchConceptsTranscription of PhoPPhoQ proteinDistinct binding sitesTwo-component regulatory systemGram-negative bacterium Salmonella typhimuriumPhoP/PhoQSingle amino acid substitutionBacterium Salmonella typhimuriumTryptophan intrinsic fluorescenceBinding sitesAmino acid substitutionsPeriplasmic domainAcid polypeptide