Literature DB >> 6988401

Biochemistry and regulation of a second L-proline transport system in Salmonella typhimurium.

R R Anderson, R Menzel, J M Wood.   

Abstract

This paper reports some biochemical characteristics of a second L-proline transport system in Salmonella typhimurium. In the accompanying paper, R. Menzel and J. Roth (J. Bacteriol. 141:1064--1070, 1980) have identified this system by showing that it is inactivated by mutations at the locus proP. We have found that it is an active transport system with an apparent Km for L-proline of 3 x 10(-4) M and a strict specificity for L-proline and some of its analogs. Unlike the L-proline transport system encoded in putP, this second system is induced by amino acid limitation.

Entities:  

Mesh：

Substances：

Year:  1980        PMID： 6988401      PMCID： PMC293783          DOI： 10.1128/jb.141.3.1071-1076.1980

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  16 in total

1.  Regulation of the major proline permease gene of Salmonella typhimurium.

Authors:  B Ratzkin; M Grabnar; J Roth
Journal:  J Bacteriol       Date:  1978-02       Impact factor: 3.490

2.  Culture medium for enterobacteria.

Authors:  F C Neidhardt; P L Bloch; D F Smith
Journal:  J Bacteriol       Date:  1974-09       Impact factor: 3.490

3.  Mechanisms of active transport in isolated bacterial membrane vesicles. 8. The transport of amino acids by membranes prepared from Escherichia coli.

Authors:  F J Lombardi; H R Kaback
Journal:  J Biol Chem       Date:  1972-12-25       Impact factor: 5.157

4.  Different mechanisms of energy coupling for the shock-sensitive and shock-resistant amino acid permeases of Escherichia coli.

Authors:  E A Berger; L A Heppel
Journal:  J Biol Chem       Date:  1974-12-25       Impact factor: 5.157

5.  The role of energy coupling in the transport of beta-galactosides by Escherichia coli.

Authors:  H H Winkler; T H Wilson
Journal:  J Biol Chem       Date:  1966-05-25       Impact factor: 5.157

6.  Proline uptake by an isolated cytoplasmic membrane preparation of Escherichia coli.

Authors:  H R Kaback; E R Stadtman
Journal:  Proc Natl Acad Sci U S A       Date:  1966-04       Impact factor: 11.205

7.  Specificity of the Escherichia coli proline transport system.

Authors:  I Rowland; H Tristram
Journal:  J Bacteriol       Date:  1975-09       Impact factor: 3.490

8.  Leucine transport in Escherichia coli. The resolution of multiple transport systems and their coupling to metabolic energy.

Authors:  J M Wood
Journal:  J Biol Chem       Date:  1975-06-25       Impact factor: 5.157

9.  Guanosine 5'-diphosphate 3'-diphosphate (ppGpp): positive effector for histidine operon transcription and general signal for amino-acid deficiency.

Authors:  J C Stephens; S W Artz; B N Ames
Journal:  Proc Natl Acad Sci U S A       Date:  1975-11       Impact factor: 11.205

10.  Regulation of branched-chain amino acid transport in Escherichia coli.

Authors:  S C Quay; D L Oxender
Journal:  J Bacteriol       Date:  1976-09       Impact factor: 3.490
View more
  18 in total

1.  Isolation and preliminary characterization of amino acid substitution mutations that increase the activity of the osmoregulated ProP protein of Salmonella enterica serovar Typhimurium.

Authors:  Brittany J Gasper; Jennifer C McCreight; Katelyn Banschbach; Annamarie Bustion; Chelsea Davis; Rohan Divecha; Madison Donoho; Amanda G Elmore; Curtis M Garrison; Steve Glenn; Danielle C Goeman; Michelle Haby; Terrice Hooks; Abraham M Korman; Joseph Kowal; Samantha Kuschke; Jane E Mellencamp; Melanie Meyer; Alake N Myers; Monique F Nichols; Allison Pfeifer; Alexander Porucznik; Xiao Qu; Margaret Ramos-Miller; Russell R Reed; Adlet Sagintayev; Joshua M Singel; Anna Smith; Madeline E Valle; Anne Venderley; Chelsea A Weber; Anthony J Zaffino; Laszlo N Csonka; Stephanie M Gardner
Journal:  DNA Cell Biol       Date:  2012-02-23       Impact factor: 3.311

Review 2.  Physiological and genetic responses of bacteria to osmotic stress.

Authors:  L N Csonka
Journal:  Microbiol Rev       Date:  1989-03

3.  Transport of branched-chain amino acids in membrane vesicles of Streptococcus cremoris.

Authors:  A J Driessen; S de Jong; W N Konings
Journal:  J Bacteriol       Date:  1987-11       Impact factor: 3.490

4.  Dissecting the molecular mechanism of ion-solute cotransport: substrate specificity mutations in the putP gene affect the kinetics of proline transport.

Authors:  R S Myers; D Townsend; S Maloy
Journal:  J Membr Biol       Date:  1991-05       Impact factor: 1.843

Review 5.  Proline porters effect the utilization of proline as nutrient or osmoprotectant for bacteria.

Authors:  J M Wood
Journal:  J Membr Biol       Date:  1988-12       Impact factor: 1.843

6.  Two different Escherichia coli proP promoters respond to osmotic and growth phase signals.

Authors:  J Mellies; A Wise; M Villarejo
Journal:  J Bacteriol       Date:  1995-01       Impact factor: 3.490

Review 7.  Linkage map of Salmonella typhimurium, Edition VI.

Authors:  K E Sanderson; J R Roth
Journal:  Microbiol Rev       Date:  1983-09

8.  A third L-proline permease in Salmonella typhimurium which functions in media of elevated osmotic strength.

Authors:  L N Csonka
Journal:  J Bacteriol       Date:  1982-09       Impact factor: 3.490

9.  Energetics of alanine, lysine, and proline transport in cytoplasmic membranes of the polyphosphate-accumulating Acinetobacter johnsonii strain 210A.

Authors:  H W Van Veen; T Abee; A W Kleefsman; B Melgers; G J Kortstee; W N Konings; A J Zehnder
Journal:  J Bacteriol       Date:  1994-05       Impact factor: 3.490

10.  Salmonella typhimurium proP gene encodes a transport system for the osmoprotectant betaine.

Authors:  J Cairney; I R Booth; C F Higgins
Journal:  J Bacteriol       Date:  1985-12       Impact factor: 3.490
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.