Literature DB >> 10368163

Identification of two new proteins in spermidine nucleoids isolated from Escherichia coli.

L D Murphy1, J L Rosner, S B Zimmerman, D Esposito.   

Abstract

The Escherichia coli nucleoid contains DNA in a condensed but functional form. Analysis of proteins released from isolated spermidine nucleoids after treatment with DNase I reveals significant amounts of two proteins not previously detected in wild-type E. coli. Partial amino-terminal sequencing has identified them as the products of rdgC and yejK. These proteins are strongly conserved in gram-negative bacteria, suggesting that they have important cellular roles.

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Year:  1999        PMID： 10368163      PMCID： PMC93866     

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


  7 in total

1.  Escherichia coli protein analogs StpA and H-NS: regulatory loops, similar and disparate effects on nucleic acid dynamics.

Authors:  A Zhang; S Rimsky; M E Reaban; H Buc; M Belfort
Journal:  EMBO J       Date:  1996-03-15       Impact factor: 11.598

2.  Recombination-dependent growth in exonuclease-depleted recBC sbcBC strains of Escherichia coli K-12.

Authors:  L Ryder; G J Sharples; R G Lloyd
Journal:  Genetics       Date:  1996-07       Impact factor: 4.562

3.  Location of the Bacillus subtilis sbcD gene downstream of addAB, the analogues of E. coli recBC.

Authors:  G J Sharples; R G Lloyd
Journal:  Nucleic Acids Res       Date:  1993-04-25       Impact factor: 16.971

4.  Stabilization of compact spermidine nucleoids from Escherichia coli under crowded conditions: implications for in vivo nucleoid structure.

Authors:  L D Murphy; S B Zimmerman
Journal:  J Struct Biol       Date:  1997-08       Impact factor: 2.867

5.  Isolation and characterization of spermidine nucleoids from Escherichia coli.

Authors:  L D Murphy; S B Zimmerman
Journal:  J Struct Biol       Date:  1997-08       Impact factor: 2.867

6.  Isolation of the gene encoding the Hin recombinational enhancer binding protein.

Authors:  R C Johnson; C A Ball; D Pfeffer; M I Simon
Journal:  Proc Natl Acad Sci U S A       Date:  1988-05       Impact factor: 11.205

7.  Extent of N-terminal methionine excision from Escherichia coli proteins is governed by the side-chain length of the penultimate amino acid.

Authors:  P H Hirel; M J Schmitter; P Dessen; G Fayat; S Blanquet
Journal:  Proc Natl Acad Sci U S A       Date:  1989-11       Impact factor: 11.205
  7 in total
  10 in total

1.  MukEF Is required for stable association of MukB with the chromosome.

Authors:  Weifeng She; Qinhong Wang; Elena A Mordukhova; Valentin V Rybenkov
Journal:  J Bacteriol       Date:  2007-07-20       Impact factor: 3.490

2.  Characterization of the nucleoid-associated protein YejK.

Authors:  Chong Lee; Kenneth J Marians
Journal:  J Biol Chem       Date:  2013-09-16       Impact factor: 5.157

3.  Genome of bacteriophage P1.

Authors:  Małgorzata B Łobocka; Debra J Rose; Guy Plunkett; Marek Rusin; Arkadiusz Samojedny; Hansjörg Lehnherr; Michael B Yarmolinsky; Frederick R Blattner
Journal:  J Bacteriol       Date:  2004-11       Impact factor: 3.490

4.  The RdgC protein employs a novel mechanism involving a finger domain to bind to circular DNA.

Authors:  Geoffrey S Briggs; Jing Yu; Akeel A Mahdi; Robert G Lloyd
Journal:  Nucleic Acids Res       Date:  2010-06-04       Impact factor: 16.971

5.  The RdgC protein of Escherichia coli binds DNA and counters a toxic effect of RecFOR in strains lacking the replication restart protein PriA.

Authors:  Timothy Moore; Peter McGlynn; Hien-Ping Ngo; Gary J Sharples; Robert G Lloyd
Journal:  EMBO J       Date:  2003-02-03       Impact factor: 11.598

Review 6.  Role of RNA polymerase and transcription in the organization of the bacterial nucleoid.

Authors:  Ding Jun Jin; Cedric Cagliero; Yan Ning Zhou
Journal:  Chem Rev       Date:  2013-08-13       Impact factor: 60.622

7.  Distribution of genes encoding nucleoid-associated protein homologs in plasmids.

Authors:  Toshiharu Takeda; Choong-Soo Yun; Masaki Shintani; Hisakazu Yamane; Hideaki Nojiri
Journal:  Int J Evol Biol       Date:  2011-01-24

8.  Proteomic survey of the Streptomyces coelicolor nucleoid.

Authors:  Elizabeth Bradshaw; Gerhard Saalbach; Michael McArthur
Journal:  J Proteomics       Date:  2013-03-21       Impact factor: 4.044

9.  The recombination-associated protein RdgC adopts a novel toroidal architecture for DNA binding.

Authors:  Jun Yong Ha; Hye Kyong Kim; Do Jin Kim; Kyoung Hoon Kim; Sung Jin Oh; Hyung Ho Lee; Hye Jin Yoon; Hyun Kyu Song; Se Won Suh
Journal:  Nucleic Acids Res       Date:  2007-04-10       Impact factor: 16.971

10.  Comparative genomic analyses reveal a vast, novel network of nucleotide-centric systems in biological conflicts, immunity and signaling.

Authors:  A Maxwell Burroughs; Dapeng Zhang; Daniel E Schäffer; Lakshminarayan M Iyer; L Aravind
Journal:  Nucleic Acids Res       Date:  2015-11-20       Impact factor: 16.971
  10 in total

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