Literature DB >> 2987838

Analysis of regulatory sequences upstream of the E. coli uvrB gene; involvement of the DnaA protein.

E A van den Berg, R H Geerse, J Memelink, R A Bovenberg, F A Magnée, P van de Putte.   

Abstract

A region located upstream of the uvrB promoters P1 and P2 was found to cause high plasmid loss when cloned in multicopy vectors. Two sequence elements responsible for this phenomenon were identified by mapping of spontaneous mutations that restore plasmid maintenance: a sequence known to have in vitro promoter activity and a partially overlapping sequence that shows extensive homology to recognition sites for the DnaA protein. Accordingly alterations in the level of DnaA protein in vivo were found to affect the extent of plasmid loss. A possible role for interaction of the DnaA protein with the region of interest is discussed in relation to regulation of uvrB expression.

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Year:  1985        PMID： 2987838      PMCID： PMC341119          DOI： 10.1093/nar/13.6.1829

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  38 in total

1.  Construction and characterization of amplifiable multicopy DNA cloning vehicles derived from the P15A cryptic miniplasmid.

Authors:  A C Chang; S N Cohen
Journal:  J Bacteriol       Date:  1978-06       Impact factor: 3.490

2.  A rapid alkaline extraction procedure for screening recombinant plasmid DNA.

Authors:  H C Birnboim; J Doly
Journal:  Nucleic Acids Res       Date:  1979-11-24       Impact factor: 16.971

3.  Expression of the cloned uvrB gene of Escherichia coli: dependency on nonsense suppressors.

Authors:  H Pannekoek; I Noordermeer; P van de Putte
Journal:  J Bacteriol       Date:  1979-07       Impact factor: 3.490

Review 4.  Conjugal transmission of plasmids.

Authors:  A J Clark; G J Warren
Journal:  Annu Rev Genet       Date:  1979       Impact factor: 16.830

5.  Replication of ColE1 plasmid deoxyribonucleic acid in a thermosensitive dnaA mutant of Escherichia coli.

Authors:  M Abe
Journal:  J Bacteriol       Date:  1980-03       Impact factor: 3.490

6.  Deletions of distal sequence after termination of transcription at the end of the tryptophan operon in E. coli.

Authors:  A M Wu; A B Chapman; T Platt; L P Guarente; J Beckwith
Journal:  Cell       Date:  1980-04       Impact factor: 41.582

7.  Nucleotide sequence of the origin of replication of the Escherichia coli K-12 chromosome.

Authors:  M Meijer; E Beck; F G Hansen; H E Bergmans; W Messer; K von Meyenburg; H Schaller
Journal:  Proc Natl Acad Sci U S A       Date:  1979-02       Impact factor: 11.205

8.  Transcription termination: nucleotide sequence at 3' end of tryptophan operon in Escherichia coli.

Authors:  A M Wu; T Platt
Journal:  Proc Natl Acad Sci U S A       Date:  1978-11       Impact factor: 11.205

9.  Construction and characterization of new cloning vehicles. IV. Deletion derivatives of pBR322 and pBR325.

Authors:  X Soberon; L Covarrubias; F Bolivar
Journal:  Gene       Date:  1980-05       Impact factor: 3.688

10.  Expression of the E. coli uvrA gene is inducible.

Authors:  C J Kenyon; G C Walker
Journal:  Nature       Date:  1981-02-26       Impact factor: 49.962
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  16 in total

1.  DnaA protein/DNA interaction. Modulation of the recognition sequence.

Authors:  C Schaefer; W Messer
Journal:  Mol Gen Genet       Date:  1991-04

2.  A vast collection of microbial genes that are toxic to bacteria.

Authors:  Aya Kimelman; Asaf Levy; Hila Sberro; Shahar Kidron; Azita Leavitt; Gil Amitai; Deborah R Yoder-Himes; Omri Wurtzel; Yiwen Zhu; Edward M Rubin; Rotem Sorek
Journal:  Genome Res       Date:  2012-02-01       Impact factor: 9.043

3.  Regulation of the gua operon of Escherichia coli by the DnaA protein.

Authors:  F Tesfa-Selase; W T Drabble
Journal:  Mol Gen Genet       Date:  1992-01

4.  Identification of Vibrio natriegens uvrA and uvrB genes and analysis of gene regulation using transcriptional reporter plasmids.

Authors:  Keryn L Simons; Susan M Thomas; Peter A Anderson
Journal:  J Microbiol       Date:  2010-11-03       Impact factor: 3.422

5.  Structure of the uvrB gene of Escherichia coli. Homology with other DNA repair enzymes and characterization of the uvrB5 mutation.

Authors:  C Backendorf; H Spaink; A P Barbeiro; P van de Putte
Journal:  Nucleic Acids Res       Date:  1986-04-11       Impact factor: 16.971

6.  Sequences of the E. coli uvrB gene and protein.

Authors:  E Arikan; M S Kulkarni; D C Thomas; A Sancar
Journal:  Nucleic Acids Res       Date:  1986-03-25       Impact factor: 16.971

7.  The Escherichia coli heat shock regulatory gene is immediately downstream of a cell division operon: the fam mutation is allelic with rpoH.

Authors:  N Crickmore; G P Salmond
Journal:  Mol Gen Genet       Date:  1986-12

8.  A new cell division operon in Escherichia coli.

Authors:  D R Gill; G F Hatfull; G P Salmond
Journal:  Mol Gen Genet       Date:  1986-10

9.  Inducible transcription of the dnaA gene from Streptomyces lividans 66.

Authors:  J Zakrzewska-Czerwińska; J Nardmann; H Schrempf
Journal:  Mol Gen Genet       Date:  1994-02

10.  Expression of Caulobacter dnaA as a function of the cell cycle.

Authors:  G Zweiger; L Shapiro
Journal:  J Bacteriol       Date:  1994-01       Impact factor: 3.490
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