Literature DB >> 10781571

A study of the CopF repressor of plasmid pAMbeta1 by phage display.

E d'Alençon1, S D Ehrlich.   

Abstract

We studied DNA binding of a transcriptional repressor, CopF, displayed on a filamentous phage. Mutagenesis of a putative helix-turn-helix motif of CopF and of certain bases of the operator abolished the protein-DNA interaction, establishing the elements involved in CopF function and showing that phage display can be used to study repressor proteins.

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Year:  2000        PMID： 10781571      PMCID： PMC102011          DOI： 10.1128/JB.182.10.2973-2977.2000

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


  36 in total

1.  Plasmid pIP501 encoded transcriptional repressor CopR binds asymmetrically at two consecutive major grooves of the DNA.

Authors:  K Steinmetzer; S Brantl
Journal:  J Mol Biol       Date:  1997-06-27       Impact factor: 5.469

2.  Plasmid pIP501 encoded transcriptional repressor CopR binds to its target DNA as a dimer.

Authors:  K Steinmetzer; J Behlke; S Brantl
Journal:  J Mol Biol       Date:  1998-10-30       Impact factor: 5.469

Review 3.  Physical basis of a protein-DNA recognition code.

Authors:  Y Choo; A Klug
Journal:  Curr Opin Struct Biol       Date:  1997-02       Impact factor: 6.809

4.  Lac repressor-operator interaction. I. Equilibrium studies.

Authors:  A D Riggs; H Suzuki; S Bourgeois
Journal:  J Mol Biol       Date:  1970-02-28       Impact factor: 5.469

5.  DNA recognition and superstructure formation by helix-turn-helix proteins.

Authors:  M Suzuki; N Yagi; M Gerstein
Journal:  Protein Eng       Date:  1995-04

Review 6.  Cyclic AMP receptor protein: role in transcription activation.

Authors:  B de Crombrugghe; S Busby; H Buc
Journal:  Science       Date:  1984-05-25       Impact factor: 47.728

7.  Sequence of galR gene indicates a common evolutionary origin of lac and gal repressor in Escherichia coli.

Authors:  B von Wilcken-Bergmann; B Müller-Hill
Journal:  Proc Natl Acad Sci U S A       Date:  1982-04       Impact factor: 11.205

8.  Analysis of gene control signals by DNA fusion and cloning in Escherichia coli.

Authors:  M J Casadaban; S N Cohen
Journal:  J Mol Biol       Date:  1980-04       Impact factor: 5.469

9.  Countertranscript-driven attenuation system of the pAM beta 1 repE gene.

Authors:  E Le Chatelier; S D Ehrlich; L Jannière
Journal:  Mol Microbiol       Date:  1996-06       Impact factor: 3.501

10.  Use of continuous culture for the selection of plasmids with improved segregational stability.

Authors:  J F Seegers; C M Franke; R Kiewiet; G Venema; S Bron
Journal:  Plasmid       Date:  1995-01       Impact factor: 3.466
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  2 in total

1.  Exploring the DNA-binding specificities of zinc fingers with DNA microarrays.

Authors:  M L Bulyk; X Huang; Y Choo; G M Church
Journal:  Proc Natl Acad Sci U S A       Date:  2001-06-12       Impact factor: 11.205

2.  Transferable multiresistance plasmids carrying cfr in Enterococcus spp. from swine and farm environment.

Authors:  Yang Liu; Yang Wang; Stefan Schwarz; Yun Li; Zhangqi Shen; Qijing Zhang; Congming Wu; Jianzhong Shen
Journal:  Antimicrob Agents Chemother       Date:  2012-10-15       Impact factor: 5.191
  2 in total

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