Literature DB >> 1537808

Quantitation of Dam methyltransferase in Escherichia coli.

E Boye1, M G Marinus, A Løbner-Olesen.   

Abstract

An antiserum against Escherichia coli Dam methyltransferase has been developed in rabbits and employed to detect and quantitate the enzyme in immunoblots. A wild-type, rapidly growing E. coli cell (doubling time = 30 min) was found to contain about 130 molecules of Dam methyltransferase.

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Year:  1992        PMID： 1537808      PMCID： PMC206566          DOI： 10.1128/jb.174.5.1682-1685.1992

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


  25 in total

1.  The role of dam methyltransferase in the control of DNA replication in E. coli.

Authors:  E Boye; A Løbner-Olesen
Journal:  Cell       Date:  1990-09-07       Impact factor: 41.582

2.  Complementary specificity of restriction endonucleases of Diplococcus pneumoniae with respect to DNA methylation.

Authors:  S Lacks; B Greenberg
Journal:  J Mol Biol       Date:  1977-07       Impact factor: 5.469

3.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
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Review 4.  DNA mismatch correction.

Authors:  P Modrich
Journal:  Annu Rev Biochem       Date:  1987       Impact factor: 23.643

5.  Correlation of DNA adenine methylase activity with spontaneous mutability in Escherichia coli K-12.

Authors:  M G Marinus; A Poteete; J A Arraj
Journal:  Gene       Date:  1984-04       Impact factor: 3.688

6.  Escherichia coli dam methylase. Physical and catalytic properties of the homogeneous enzyme.

Authors:  G E Herman; P Modrich
Journal:  J Biol Chem       Date:  1982-03-10       Impact factor: 5.157

7.  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

8.  Crosslinking of Dam methyltransferase with S-adenosyl-methionine.

Authors:  C Wenzel; M Moulard; A Løbner-Olesen; W Guschlbauer
Journal:  FEBS Lett       Date:  1991-03-11       Impact factor: 4.124

9.  Arrangement of Dam methylation sites (GATC) in the Escherichia coli chromosome.

Authors:  F Barras; M G Marinus
Journal:  Nucleic Acids Res       Date:  1988-10-25       Impact factor: 16.971

10.  DNA methylation pattern is determined by the intracellular level of the methylase.

Authors:  M Szyf; K Avraham-Haetzni; A Reifman; J Shlomai; F Kaplan; A Oppenheim; A Razin
Journal:  Proc Natl Acad Sci U S A       Date:  1984-06       Impact factor: 11.205
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  15 in total

Review 1.  Roles of DNA adenine methylation in regulating bacterial gene expression and virulence.

Authors:  D A Low; N J Weyand; M J Mahan
Journal:  Infect Immun       Date:  2001-12       Impact factor: 3.441

2.  Regulated expression of the Escherichia coli dam gene.

Authors:  Melissa A Calmann; M G Marinus
Journal:  J Bacteriol       Date:  2003-08       Impact factor: 3.490

3.  Proximal recognition sites facilitate intrasite hopping by DNA adenine methyltransferase: mechanistic exploration of epigenetic gene regulation.

Authors:  Adam J Pollak; Norbert O Reich
Journal:  J Biol Chem       Date:  2012-05-07       Impact factor: 5.157

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Authors:  G Feng; H C Tsui; M E Winkler
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Review 5.  A Thermosensitive, Phase-Variable Epigenetic Switch: pap Revisited.

Authors:  Mario Zamora; Christine A Ziegler; Peter L Freddolino; Alan J Wolfe
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Review 6.  Programmed heterogeneity: epigenetic mechanisms in bacteria.

Authors:  Josep Casadesús; David A Low
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7.  Introduction of a DNA methyltransferase into Drosophila to probe chromatin structure in vivo.

Authors:  D R Wines; P B Talbert; D V Clark; S Henikoff
Journal:  Chromosoma       Date:  1996       Impact factor: 4.316

8.  Markov Chain modeling of pyelonephritis-associated pili expression in uropathogenic Escherichia coli.

Authors:  Baiyu Zhou; David Beckwith; Laura R Jarboe; James C Liao
Journal:  Biophys J       Date:  2005-01-28       Impact factor: 4.033

9.  Biochemical characterization of penicillin-resistant and -sensitive penicillin-binding protein 2x transpeptidase activities of Streptococcus pneumoniae and mechanistic implications in bacterial resistance to beta-lactam antibiotics.

Authors:  G Zhao; W K Yeh; R H Carnahan; J Flokowitsch; T I Meier; W E Alborn; G W Becker; S R Jaskunas
Journal:  J Bacteriol       Date:  1997-08       Impact factor: 3.490

Review 10.  Roles of DNA adenine methylation in host-pathogen interactions: mismatch repair, transcriptional regulation, and more.

Authors:  Martin G Marinus; Josep Casadesus
Journal:  FEMS Microbiol Rev       Date:  2009-01-19       Impact factor: 16.408
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