The PmrA-Regulated pmrC Gene Mediates Phosphoethanolamine Modification of Lipid A and Polymyxin Resistance in Salmonella enterica
Lee H, Hsu FF, Turk J, Groisman EA. The PmrA-Regulated pmrC Gene Mediates Phosphoethanolamine Modification of Lipid A and Polymyxin Resistance in Salmonella enterica. Journal Of Bacteriology 2004, 186: 4124-4133. PMID: 15205413, PMCID: PMC421605, DOI: 10.1128/jb.186.13.4124-4133.2004.Peer-Reviewed Original ResearchConceptsPolymyxin B resistancePmrA mutantB resistanceInner membrane proteinLarge periplasmic regionLipid AN-terminal regionPmrC genePhosphoethanolamine modificationSalmonella entericaPeriplasmic regionTransmembrane domainDouble mutantEnzymatic domainsMembrane proteinsGene resultsAminoarabinose modificationMutantsGenesRegulatory systemAminoarabinosePmrAPolymyxin resistanceProteinAntibiotic polymyxin B