Literature DB >> 1323126

Evidence for two promoters upstream of the pts operon: regulation by the cAMP receptor protein regulatory complex.

D K Fox1, K A Presper, S Adhya, S Roseman, S Garges.   

Abstract

Several potential target sites for multiple regulatory mechanisms were previously identified in the 5' flanking region of the pts operon. We have investigated the in vitro interactions of the cAMP receptor protein (CRP).cAMP regulatory complex with two DNA binding sites, by gel mobility-shift assays, and report the analysis of the functional role of each of the binding sites in vivo. Promoter-reporter gene fusion studies identified two CRP.cAMP-dependent promoters (the previously identified P1 and another promoter, P0) upstream of ptsH. The crr promoters (P2) within ptsI may be negatively regulated by CRP.cAMP.

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Year:  1992        PMID： 1323126      PMCID： PMC49644          DOI： 10.1073/pnas.89.15.7056

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  13 in total

Review 1.  Cyclic AMP in prokaryotes.

Authors:  J L Botsford; J G Harman
Journal:  Microbiol Rev       Date:  1992-03

Review 2.  Positive control.

Authors:  S Adhya; S Garges
Journal:  J Biol Chem       Date:  1990-07-05       Impact factor: 5.157

Review 3.  The bacterial phosphoenolpyruvate: glycose phosphotransferase system.

Authors:  N D Meadow; D K Fox; S Roseman
Journal:  Annu Rev Biochem       Date:  1990       Impact factor: 23.643

4.  A modification of the Lowry procedure to simplify protein determination in membrane and lipoprotein samples.

Authors:  M A Markwell; S M Haas; L L Bieber; N E Tolbert
Journal:  Anal Biochem       Date:  1978-06-15       Impact factor: 3.365

5.  The ptsH, ptsI, and crr genes of the Escherichia coli phosphoenolpyruvate-dependent phosphotransferase system: a complex operon with several modes of transcription.

Authors:  H De Reuse; A Danchin
Journal:  J Bacteriol       Date:  1988-09       Impact factor: 3.490

6.  Sugar transport by the bacterial phosphotransferase system. Molecular cloning and structural analysis of the Escherichia coli ptsH, ptsI, and crr genes.

Authors:  D W Saffen; K A Presper; T L Doering; S Roseman
Journal:  J Biol Chem       Date:  1987-11-25       Impact factor: 5.157

7.  The locus of sequence-directed and protein-induced DNA bending.

Authors:  H M Wu; D M Crothers
Journal:  Nature       Date:  1984 Apr 5-11       Impact factor: 49.962

8.  Sugar transport by the bacterial phosphotransferase system. Isolation and characterization of enzyme I from Salmonella typhimurium.

Authors:  N Weigel; E B Waygood; M A Kukuruzinska; A Nakazawa; S Roseman
Journal:  J Biol Chem       Date:  1982-12-10       Impact factor: 5.157

9.  Positive regulation of the pts operon of Escherichia coli: genetic evidence for a signal transduction mechanism.

Authors:  H De Reuse; A Danchin
Journal:  J Bacteriol       Date:  1991-01       Impact factor: 3.490

10.  Determination of the levels of HPr and enzyme I of the phosphoenolpyruvate-sugar phosphotransferase system in Escherichia coli and Salmonella typhimurium.

Authors:  R L Mattoo; E B Waygood
Journal:  Can J Biochem Cell Biol       Date:  1983-01
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  8 in total

Review 1.  How phosphotransferase system-related protein phosphorylation regulates carbohydrate metabolism in bacteria.

Authors:  Josef Deutscher; Christof Francke; Pieter W Postma
Journal:  Microbiol Mol Biol Rev       Date:  2006-12       Impact factor: 11.056

2.  Quantification of the regulation of glycerol and maltose metabolism by IIAGlc of the phosphoenolpyruvate-dependent glucose phosphotransferase system in Salmonella typhimurium.

Authors:  J van der Vlag; K van Dam; P W Postma
Journal:  J Bacteriol       Date:  1994-06       Impact factor: 3.490

3.  YeeI, a novel protein involved in modulation of the activity of the glucose-phosphotransferase system in Escherichia coli K-12.

Authors:  Ann-Katrin Becker; Tim Zeppenfeld; Ariane Staab; Sabine Seitz; Winfried Boos; Teppei Morita; Hiroji Aiba; Kerstin Mahr; Fritz Titgemeyer; Knut Jahreis
Journal:  J Bacteriol       Date:  2006-08       Impact factor: 3.490

4.  A novel regulatory role of glucose transporter of Escherichia coli: membrane sequestration of a global repressor Mlc.

Authors:  Y Tanaka; K Kimata; H Aiba
Journal:  EMBO J       Date:  2000-10-16       Impact factor: 11.598

5.  Unique dicistronic operon (ptsI-crr) in Mycoplasma capricolum encoding enzyme I and the glucose-specific enzyme IIA of the phosphoenolpyruvate:sugar phosphotransferase system: cloning, sequencing, promoter analysis, and protein characterization.

Authors:  P P Zhu; J Reizer; A Peterkofsky
Journal:  Protein Sci       Date:  1994-11       Impact factor: 6.725

6.  The EIIGlc protein is involved in glucose-mediated activation of Escherichia coli gapA and gapB-pgk transcription.

Authors:  B Charpentier; V Bardey; N Robas; C Branlant
Journal:  J Bacteriol       Date:  1998-12       Impact factor: 3.490

Review 7.  Phosphoenolpyruvate:carbohydrate phosphotransferase systems of bacteria.

Authors:  P W Postma; J W Lengeler; G R Jacobson
Journal:  Microbiol Rev       Date:  1993-09

8.  Computer-aided rational design of the phosphotransferase system for enhanced glucose uptake in Escherichia coli.

Authors:  Yousuke Nishio; Yoshihiro Usuda; Kazuhiko Matsui; Hiroyuki Kurata
Journal:  Mol Syst Biol       Date:  2008-01-15       Impact factor: 11.429
  8 in total

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