Literature DB >> 8955329

Significance of HPr in catabolite repression of alpha-amylase.

M I Voskuil1, G H Chambliss.   

Abstract

CcpA and HPr are presently the only two proteins implicated in Bacillus subtilis global carbon source catabolite repression, and the ptsH1 mutation in the gene for the HPr protein was reported to relieve catabolite repression of several genes. However, alpha-amylase synthesis by B. subtilis SA003 containing the ptsH1 mutation was repressed by glucose. Our results suggest HPr(Ser-P) may be involved in but is not required for catabolite repression of alpha-amylase, indicating that HPr(Ser-P) is not the sole signaling molecule for CcpA-mediated catabolite repression in B. subtilis.

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Year:  1996        PMID： 8955329      PMCID： PMC178608          DOI： 10.1128/jb.178.23.7014-7015.1996

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


  13 in total

1.  Catabolic repression of bacterial sporulation.

Authors:  P Schaeffer; J Millet; J P Aubert
Journal:  Proc Natl Acad Sci U S A       Date:  1965-09       Impact factor: 11.205

2.  Site-directed mutagenesis with the ptsH gene of Bacillus subtilis. Isolation and characterization of heat-stable proteins altered at the ATP-dependent regulatory phosphorylation site.

Authors:  R Eisermann; J Deutscher; G Gonzy-Treboul; W Hengstenberg
Journal:  J Biol Chem       Date:  1988-11-15       Impact factor: 5.157

Review 3.  Catabolite repression in Bacillus subtilis: a global regulatory mechanism for the gram-positive bacteria?

Authors:  C J Hueck; W Hillen
Journal:  Mol Microbiol       Date:  1995-02       Impact factor: 3.501

4.  Catabolite repression of alpha-amylase gene expression in Bacillus subtilis involves a trans-acting gene product homologous to the Escherichia coli lacl and galR repressors.

Authors:  T M Henkin; F J Grundy; W L Nicholson; G H Chambliss
Journal:  Mol Microbiol       Date:  1991-03       Impact factor: 3.501

5.  Specific recognition of the Bacillus subtilis gnt cis-acting catabolite-responsive element by a protein complex formed between CcpA and seryl-phosphorylated HPr.

Authors:  Y Fujita; Y Miwa; A Galinier; J Deutscher
Journal:  Mol Microbiol       Date:  1995-09       Impact factor: 3.501

6.  In vitro binding of the CcpA protein of Bacillus megaterium to cis-acting catabolite responsive elements (CREs) of gram-positive bacteria.

Authors:  T M Ramseier; J Reizer; E Küster; W Hillen; M H Saier
Journal:  FEMS Microbiol Lett       Date:  1995-06-15       Impact factor: 2.742

7.  Catabolite repression-resistant mutations of the Bacillus subtilis alpha-amylase promoter affect transcription levels and are in an operator-like sequence.

Authors:  W L Nicholson; Y K Park; T M Henkin; M Won; M J Weickert; J A Gaskell; G H Chambliss
Journal:  J Mol Biol       Date:  1987-12-20       Impact factor: 5.469

8.  Protein kinase-dependent HPr/CcpA interaction links glycolytic activity to carbon catabolite repression in gram-positive bacteria.

Authors:  J Deutscher; E Küster; U Bergstedt; V Charrier; W Hillen
Journal:  Mol Microbiol       Date:  1995-03       Impact factor: 3.501

9.  Isolation and characterization of a cis-acting mutation conferring catabolite repression resistance to alpha-amylase synthesis in Bacillus subtilis.

Authors:  W L Nicholson; G H Chambliss
Journal:  J Bacteriol       Date:  1985-03       Impact factor: 3.490

10.  Mechanistic and physiological consequences of HPr(ser) phosphorylation on the activities of the phosphoenolpyruvate:sugar phosphotransferase system in gram-positive bacteria: studies with site-specific mutants of HPr.

Authors:  J Reizer; S L Sutrina; M H Saier; G C Stewart; A Peterkofsky; P Reddy
Journal:  EMBO J       Date:  1989-07       Impact factor: 11.598
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  9 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

Review 2.  Biochemical features and functional implications of the RNA-based T-box regulatory mechanism.

Authors:  Ana Gutiérrez-Preciado; Tina M Henkin; Frank J Grundy; Charles Yanofsky; Enrique Merino
Journal:  Microbiol Mol Biol Rev       Date:  2009-03       Impact factor: 11.056

3.  Catabolite repression in Lactobacillus casei ATCC 393 is mediated by CcpA.

Authors:  V Monedero; M J Gosalbes; G Pérez-Martínez
Journal:  J Bacteriol       Date:  1997-11       Impact factor: 3.490

4.  Mutations in catabolite control protein CcpA showing glucose-independent regulation in Bacillus megaterium.

Authors:  E Küster-Schöck; A Wagner; U Völker; W Hillen
Journal:  J Bacteriol       Date:  1999-12       Impact factor: 3.490

5.  Cloning and expression of the Listeria monocytogenes scott A ptsH and ptsI genes, coding for HPr and enzyme I, respectively, of the phosphotransferase system.

Authors:  D P Christensen; A K Benson; R W Hutkins
Journal:  Appl Environ Microbiol       Date:  1998-09       Impact factor: 4.792

6.  Catabolite regulation of the Bacillus subtilis ctaBCDEF gene cluster.

Authors:  X Liu; H W Taber
Journal:  J Bacteriol       Date:  1998-12       Impact factor: 3.490

7.  NADP, corepressor for the Bacillus catabolite control protein CcpA.

Authors:  J H Kim; M I Voskuil; G H Chambliss
Journal:  Proc Natl Acad Sci U S A       Date:  1998-08-04       Impact factor: 11.205

8.  Expression of the Bacillus subtilis acsA gene: position and sequence context affect cre-mediated carbon catabolite repression.

Authors:  J M Zalieckas; L V Wray; S H Fisher
Journal:  J Bacteriol       Date:  1998-12       Impact factor: 3.490

9.  Transcriptional activation of the Bacillus subtilis ackA gene requires sequences upstream of the promoter.

Authors:  A J Turinsky; F J Grundy; J H Kim; G H Chambliss; T M Henkin
Journal:  J Bacteriol       Date:  1998-11       Impact factor: 3.490
  9 in total

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