title: Salmonella typhimurium contains an anion-selective outer membrane porin induced by phosphate starvation.
abstract: A mutant of Salmonella typhimurium was selected that is constitutive for the pho regulon. It exhibited constitutive glycerol-3-phosphate transport activity and synthesized a new outer membrane porin. Upon measurement of porin activity in black lipid films, it exhibited anion selectivity. It therefore appears analogous to the Escherichia coli PhoE porin.
authors.forename: K
authors.initials: K
authors.lastname: Bauer
authors.forename: R
authors.initials: R
authors.lastname: Benz
authors.forename: J
authors.initials: J
authors.lastname: Brass
authors.forename: W
authors.initials: W
authors.lastname: Boos
mesh_terms: D000469:Alkaline Phosphatase / Q000235:genetics; D001425:Bacterial Outer Membrane Proteins / Q000096:biosynthesis*; D005994:Glycerophosphates / Q000378:metabolism; D009154:Mutation; D010457:Peptidoglycan / Q000096:biosynthesis; D010710:Phosphates / Q000378:metabolism*; D018272:Porins; D012486:Salmonella typhimurium / Q000378:metabolism*
chemical_list: D001425:Bacterial Outer Membrane Proteins; D005994:Glycerophosphates; D010457:Peptidoglycan; D010710:Phosphates; D018272:Porins; C029620:alpha-glycerophosphoric acid; D000469:Alkaline Phosphatase