Literature DB >> 8491732

Mutational analysis of the regulatory region of the srfA operon in Bacillus subtilis.

M M Nakano1, P Zuber.   

Abstract

Transcription of the Bacillus subtilis srfA operon is dependent on the transcriptional activator ComA. Mutational analysis of the srfA regulatory region suggests that two regions of dyad symmetry upstream of the srfA promoter may function in transcriptional activation by facilitating a cooperative interaction between ComA dimers.

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Year:  1993        PMID： 8491732      PMCID： PMC204642          DOI： 10.1128/jb.175.10.3188-3191.1993

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


  45 in total

1.  In vivo DNA loops in araCBAD: size limits and helical repeat.

Authors:  D H Lee; R F Schleif
Journal:  Proc Natl Acad Sci U S A       Date:  1989-01       Impact factor: 11.205

Review 2.  Protein phosphorylation in chemotaxis and two-component regulatory systems of bacteria.

Authors:  R B Bourret; J F Hess; K A Borkovich; A A Pakula; M I Simon
Journal:  J Biol Chem       Date:  1989-05-05       Impact factor: 5.157

3.  Interaction of spatially separated protein-DNA complexes for control of gene expression: operator conversions.

Authors:  R Haber; S Adhya
Journal:  Proc Natl Acad Sci U S A       Date:  1988-12       Impact factor: 11.205

4.  Identification of the pleiotropic sacQ gene of Bacillus subtilis.

Authors:  M Yang; E Ferrari; E Chen; D J Henner
Journal:  J Bacteriol       Date:  1986-04       Impact factor: 3.490

5.  Cooperative binding of lambda repressors to sites separated by integral turns of the DNA helix.

Authors:  A Hochschild; M Ptashne
Journal:  Cell       Date:  1986-03-14       Impact factor: 41.582

6.  An operator at -280 base pairs that is required for repression of araBAD operon promoter: addition of DNA helical turns between the operator and promoter cyclically hinders repression.

Authors:  T M Dunn; S Hahn; S Ogden; R F Schleif
Journal:  Proc Natl Acad Sci U S A       Date:  1984-08       Impact factor: 11.205

7.  Dual mechanism of repression at a distance in the lac operon.

Authors:  Y Flashner; J D Gralla
Journal:  Proc Natl Acad Sci U S A       Date:  1988-12       Impact factor: 11.205

8.  Cloning and characterization of srfB, a regulatory gene involved in surfactin production and competence in Bacillus subtilis.

Authors:  M M Nakano; P Zuber
Journal:  J Bacteriol       Date:  1989-10       Impact factor: 3.490

9.  Identification of a genetic locus required for biosynthesis of the lipopeptide antibiotic surfactin in Bacillus subtilis.

Authors:  M M Nakano; M A Marahiel; P Zuber
Journal:  J Bacteriol       Date:  1988-12       Impact factor: 3.490

10.  Purification and characterization of the deoR repressor of Escherichia coli.

Authors:  L Mortensen; G Dandanell; K Hammer
Journal:  EMBO J       Date:  1989-01       Impact factor: 11.598
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  16 in total

1.  Mutational analysis and membrane topology of ComP, a quorum-sensing histidine kinase of Bacillus subtilis controlling competence development.

Authors:  F Piazza; P Tortosa; D Dubnau
Journal:  J Bacteriol       Date:  1999-08       Impact factor: 3.490

2.  Control of the arabinose regulon in Bacillus subtilis by AraR in vivo: crucial roles of operators, cooperativity, and DNA looping.

Authors:  L J Mota; L M Sarmento; I de Sá-Nogueira
Journal:  J Bacteriol       Date:  2001-07       Impact factor: 3.490

Review 3.  Spx-RNA polymerase interaction and global transcriptional control during oxidative stress.

Authors:  Peter Zuber
Journal:  J Bacteriol       Date:  2004-04       Impact factor: 3.490

4.  Altered srf expression in Bacillus subtilis resulting from changes in culture pH is dependent on the Spo0K oligopeptide permease and the ComQX system of extracellular control.

Authors:  W M Cosby; D Vollenbroich; O H Lee; P Zuber
Journal:  J Bacteriol       Date:  1998-03       Impact factor: 3.490

Review 5.  Microbial production of surfactants and their commercial potential.

Authors:  J D Desai; I M Banat
Journal:  Microbiol Mol Biol Rev       Date:  1997-03       Impact factor: 11.056

6.  ComA, a phosphorylated response regulator protein of Bacillus subtilis, binds to the promoter region of srfA.

Authors:  M Roggiani; D Dubnau
Journal:  J Bacteriol       Date:  1993-05       Impact factor: 3.490

7.  Amino-acylation site mutations in amino acid-activating domains of surfactin synthetase: effects on surfactin production and competence development in Bacillus subtilis.

Authors:  C D'Souza; M M Nakano; N Corbell; P Zuber
Journal:  J Bacteriol       Date:  1993-06       Impact factor: 3.490

8.  Plasmid-amplified comS enhances genetic competence and suppresses sinR in Bacillus subtilis.

Authors:  L Liu; M M Nakano; O H Lee; P Zuber
Journal:  J Bacteriol       Date:  1996-09       Impact factor: 3.490

9.  The genes degQ, pps, and lpa-8 (sfp) are responsible for conversion of Bacillus subtilis 168 to plipastatin production.

Authors:  K Tsuge; T Ano; M Hirai; Y Nakamura; M Shoda
Journal:  Antimicrob Agents Chemother       Date:  1999-09       Impact factor: 5.191

10.  A degenerate tripartite DNA-binding site required for activation of ComA-dependent quorum response gene expression in Bacillus subtilis.

Authors:  Kevin L Griffith; Alan D Grossman
Journal:  J Mol Biol       Date:  2008-06-18       Impact factor: 5.469
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