Literature DB >> 9226279

The global regulator CsrA of Escherichia coli is a specific mRNA-binding protein.

M Y Liu1, T Romeo.   

Abstract

The csrA gene encodes a global regulatory protein which facilitates glgC mRNA decay in vivo. A purified recombinant CsrA protein was found to inhibit in vitro glg (glycogen biosynthesis) gene expression posttranscriptionally and bind specifically to a glgC runoff transcript without causing its decay. Our results provide further insight into the mechanism by which CsrA functions as an mRNA decay factor.

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Year:  1997        PMID： 9226279      PMCID： PMC179305          DOI： 10.1128/jb.179.14.4639-4642.1997

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


  18 in total

1.  Processing of a polycistronic mRNA requires a 5' cis element and active translation.

Authors:  P Alifano; C Piscitelli; V Blasi; F Rivellini; A G Nappo; C B Bruni; M S Carlomagno
Journal:  Mol Microbiol       Date:  1992-03       Impact factor: 3.501

2.  Efficient site directed in vitro mutagenesis using ampicillin selection.

Authors:  M K Lewis; D V Thompson
Journal:  Nucleic Acids Res       Date:  1990-06-25       Impact factor: 16.971

3.  Phylogenetic distribution of the global regulatory gene csrA among eubacteria.

Authors:  D White; M E Hart; T Romeo
Journal:  Gene       Date:  1996-12-05       Impact factor: 3.688

Review 4.  Post-transcriptional regulation of bacterial carbohydrate metabolism: evidence that the gene product CsrA is a global mRNA decay factor.

Authors:  T Romeo
Journal:  Res Microbiol       Date:  1996 Jul-Sep       Impact factor: 3.992

5.  Genetic regulation of glycogen biosynthesis in Escherichia coli: in vitro effects of cyclic AMP and guanosine 5'-diphosphate 3'-diphosphate and analysis of in vivo transcripts.

Authors:  T Romeo; J Preiss
Journal:  J Bacteriol       Date:  1989-05       Impact factor: 3.490

6.  The RNA molecule CsrB binds to the global regulatory protein CsrA and antagonizes its activity in Escherichia coli.

Authors:  M Y Liu; G Gui; B Wei; J F Preston; L Oakford; U Yüksel; D P Giedroc; T Romeo
Journal:  J Biol Chem       Date:  1997-07-11       Impact factor: 5.157

7.  Pleiotropic regulation of central carbohydrate metabolism in Escherichia coli via the gene csrA.

Authors:  N A Sabnis; H Yang; T Romeo
Journal:  J Biol Chem       Date:  1995-12-08       Impact factor: 5.157

8.  Coordinate genetic regulation of glycogen catabolism and biosynthesis in Escherichia coli via the CsrA gene product.

Authors:  H Yang; M Y Liu; T Romeo
Journal:  J Bacteriol       Date:  1996-02       Impact factor: 3.490

9.  Biosynthesis of bacterial glycogen. Cloning of the glycogen biosynthetic enzyme structural genes of Escherichia coli.

Authors:  T W Okita; R L Rodriguez; J Preiss
Journal:  J Biol Chem       Date:  1981-07-10       Impact factor: 5.157

10.  Design and synthesis of RNA miniduplexes via a synthetic linker approach.

Authors:  M Y Ma; L S Reid; S C Climie; W C Lin; R Kuperman; M Sumner-Smith; R W Barnett
Journal:  Biochemistry       Date:  1993-02-23       Impact factor: 3.162
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  72 in total

1.  Expression of the glucose transporter gene, ptsG, is regulated at the mRNA degradation step in response to glycolytic flux in Escherichia coli.

Authors:  K Kimata; Y Tanaka; T Inada; H Aiba
Journal:  EMBO J       Date:  2001-07-02       Impact factor: 11.598

2.  Regulatory interactions of Csr components: the RNA binding protein CsrA activates csrB transcription in Escherichia coli.

Authors:  S Gudapaty; K Suzuki; X Wang; P Babitzke; T Romeo
Journal:  J Bacteriol       Date:  2001-10       Impact factor: 3.490

3.  Regulatory circuitry of the CsrA/CsrB and BarA/UvrY systems of Escherichia coli.

Authors:  Kazushi Suzuki; Xin Wang; Thomas Weilbacher; Anna-Karin Pernestig; Ojar Melefors; Dimitris Georgellis; Paul Babitzke; Tony Romeo
Journal:  J Bacteriol       Date:  2002-09       Impact factor: 3.490

Review 4.  Post-transcriptional global regulation by CsrA in bacteria.

Authors:  Johan Timmermans; Laurence Van Melderen
Journal:  Cell Mol Life Sci       Date:  2010-05-06       Impact factor: 9.261

5.  CsrA modulates levels of lipoproteins and key regulators of gene expression critical for pathogenic mechanisms of Borrelia burgdorferi.

Authors:  S L Rajasekhar Karna; Eva Sanjuan; Maria D Esteve-Gassent; Christine L Miller; Mahulena Maruskova; J Seshu
Journal:  Infect Immun       Date:  2010-11-15       Impact factor: 3.441

6.  Different processing of an mRNA species in Bacillus subtilis and Escherichia coli.

Authors:  M Persson; E Glatz; B Rutberg
Journal:  J Bacteriol       Date:  2000-02       Impact factor: 3.490

7.  The modulation of Staphylococcus aureus mRNA turnover.

Authors:  John M Morrison; Paul M Dunman
Journal:  Future Microbiol       Date:  2011-10       Impact factor: 3.165

8.  Solution structure of the carbon storage regulator protein CsrA from Escherichia coli.

Authors:  Pablo Gutiérrez; Yan Li; Michael J Osborne; Ekaterina Pomerantseva; Qian Liu; Kalle Gehring
Journal:  J Bacteriol       Date:  2005-05       Impact factor: 3.490

9.  Identification of a novel regulatory protein (CsrD) that targets the global regulatory RNAs CsrB and CsrC for degradation by RNase E.

Authors:  Kazushi Suzuki; Paul Babitzke; Sidney R Kushner; Tony Romeo
Journal:  Genes Dev       Date:  2006-09-15       Impact factor: 11.361

10.  Co-expression of five genes in E coli for L-phenylalanine in Brevibacterium flavum.

Authors:  Yong-Qing Wu; Pei-Hong Jiang; Chang-Sheng Fan; Jian-Gang Wang; Liang Shang; Wei-Da Huang
Journal:  World J Gastroenterol       Date:  2003-02       Impact factor: 5.742
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