Genetic expression of enzyme I activity of the phosphoenolpyruvate:sugar phosphotransferase system in ptsHI deletion strains of Salmonella typhimurium.
Mutants expressing a novel enzyme I of the phosphoenolpyruvate:sugar phosphotransferase system, termed enzyme I, were isolated from strains of Salmonella typhimurium which were deleted for the HPr and enzyme I structural genes. The mutations lay in a newly defined gene, termed ptsJ, which mapped on the S. typhimurium chromosome between the ptsHI operon and the cysA gene.
D002872:Chromosome Deletion; D005796:Genes; D005798:Genes, Bacterial; D005838:Genotype; D010731:Phosphoenolpyruvate Sugar Phosphotransferase System / Q000235:genetics*; D017852:Phosphotransferases (Nitrogenous Group Acceptor); D012486:Salmonella typhimurium / Q000201:enzymology / Q000235:genetics* / Q000254:growth & development
D010731:Phosphoenolpyruvate Sugar Phosphotransferase System; D017852:Phosphotransferases (Nitrogenous Group Acceptor); C022360:phosphoenolpyruvate-protein phosphotransferase