Literature DB >> 10198039

Localization of Escherichia coli rpoC mutations that affect RNA polymerase assembly and activity at high temperature.

E C Nedea1, D Markov, T Naryshkina, K Severinov.   

Abstract

We localized five rpoC (beta') mutations affecting Escherichia coli RNA polymerase assembly. The Ts4, XH56, and R120 mutations changed beta' residues conserved throughout eubacteria; the JE10092 mutation occurred in the hypervariable region; rpoC1 (TsX) changed a universally conserved residue and corresponds to yeast rpb1-1. Thus, distinct, predominantly conserved beta' residues participate in interactions holding RNA polymerase together.

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Year:  1999        PMID： 10198039      PMCID： PMC93701     

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


  25 in total

1.  Sequence analysis of two temperature-sensitive mutations in the alpha subunit gene (rpoA) of Escherichia coli RNA polymerase.

Authors:  K Igarashi; N Fujita; A Ishihama
Journal:  Nucleic Acids Res       Date:  1990-10-25       Impact factor: 16.971

Review 2.  Zinc coordination, function, and structure of zinc enzymes and other proteins.

Authors:  B L Vallee; D S Auld
Journal:  Biochemistry       Date:  1990-06-19       Impact factor: 3.162

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Authors:  A Ishihama
Journal:  Adv Biophys       Date:  1990

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Journal:  Biochim Biophys Acta       Date:  1985-05-24

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Authors:  G C Gross; D A Fields; E K Bautz
Journal:  Eur J Biochem       Date:  1977-12-01

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Authors:  L A Allison; M Moyle; M Shales; C J Ingles
Journal:  Cell       Date:  1985-09       Impact factor: 41.582

7.  Conditional mutations occur predominantly in highly conserved residues of RNA polymerase II subunits.

Authors:  C Scafe; C Martin; M Nonet; S Podos; S Okamura; R A Young
Journal:  Mol Cell Biol       Date:  1990-03       Impact factor: 4.272

8.  Conditional change of DNA replication control in an RNA polymerase mutant of Escherichia coli.

Authors:  K V Rasmussen; T Atlung; G Kerszman; G E Hansen; F G Hansen
Journal:  J Bacteriol       Date:  1983-04       Impact factor: 3.490

9.  A mutation suppressing the overproduction of RNA polymerase beta beta' subunits in the RpoC1 strain of Escherichia coli.

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Journal:  Mol Gen Genet       Date:  1980

10.  Genetic exploration of interactive domains in RNA polymerase II subunits.

Authors:  C Martin; S Okamura; R Young
Journal:  Mol Cell Biol       Date:  1990-05       Impact factor: 4.272
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  10 in total

1.  Bacterial RNA polymerase subunit omega and eukaryotic RNA polymerase subunit RPB6 are sequence, structural, and functional homologs and promote RNA polymerase assembly.

Authors:  L Minakhin; S Bhagat; A Brunning; E A Campbell; S A Darst; R H Ebright; K Severinov
Journal:  Proc Natl Acad Sci U S A       Date:  2001-01-30       Impact factor: 11.205

2.  A zinc-binding site in the largest subunit of DNA-dependent RNA polymerase is involved in enzyme assembly.

Authors:  D Markov; T Naryshkina; A Mustaev; K Severinov
Journal:  Genes Dev       Date:  1999-09-15       Impact factor: 11.361

3.  P2 growth restriction on an rpoC mutant is suppressed by alleles of the Rz1 homolog lysC.

Authors:  Dmitry Markov; Gail E Christie; Brian Sauer; Richard Calendar; Taehyun Park; Ry Young; Konstantin Severinov
Journal:  J Bacteriol       Date:  2004-07       Impact factor: 3.490

4.  Localization of the Escherichia coli RNA polymerase beta' subunit residue phosphorylated by bacteriophage T7 kinase Gp0.7.

Authors:  Elena Severinova; Konstantin Severinov
Journal:  J Bacteriol       Date:  2006-05       Impact factor: 3.490

Review 5.  Structural perspective on mutations affecting the function of multisubunit RNA polymerases.

Authors:  Vincent Trinh; Marie-France Langelier; Jacques Archambault; Benoit Coulombe
Journal:  Microbiol Mol Biol Rev       Date:  2006-03       Impact factor: 11.056

6.  Minimization of the Legionella pneumophila genome reveals chromosomal regions involved in host range expansion.

Authors:  Tamara J O'Connor; Yewande Adepoju; Dana Boyd; Ralph R Isberg
Journal:  Proc Natl Acad Sci U S A       Date:  2011-08-22       Impact factor: 11.205

7.  Mapping of RNA polymerase residues that interact with bacteriophage Xp10 transcription antitermination factor p7.

Authors:  Yulia Yuzenkova; Nikolay Zenkin; Konstantin Severinov
Journal:  J Mol Biol       Date:  2007-10-25       Impact factor: 5.469

8.  The involvement of the aspartate triad of the active center in all catalytic activities of multisubunit RNA polymerase.

Authors:  Vasily Sosunov; Savva Zorov; Ekaterina Sosunova; Anatoly Nikolaev; Irina Zakeyeva; Irina Bass; Alex Goldfarb; Vadim Nikiforov; Konstantin Severinov; Arkady Mustaev
Journal:  Nucleic Acids Res       Date:  2005-07-26       Impact factor: 16.971

9.  A non-native C-terminal extension of the β' subunit compromises RNA polymerase and Rho functions.

Authors:  Maura Mittermeier; Bing Wang; Nelly Said; Daniela Gjorgjevikj; Markus C Wahl; Irina Artsimovitch
Journal:  Mol Microbiol       Date:  2022-02-03       Impact factor: 3.979

10.  Generation of a platform strain for ionic liquid tolerance using adaptive laboratory evolution.

Authors:  Elsayed T Mohamed; Shizeng Wang; Rebecca M Lennen; Markus J Herrgård; Blake A Simmons; Steven W Singer; Adam M Feist
Journal:  Microb Cell Fact       Date:  2017-11-16       Impact factor: 5.328
  10 in total

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