Literature DB >> 30498028

Puzzling conformational changes affecting proteins binding to the RNA polymerase.

Llorenç Fernández-Coll1, Katarzyna Potrykus2, Michael Cashel3.   

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Year:  2018        PMID： 30498028      PMCID： PMC6294953          DOI： 10.1073/pnas.1818361115

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


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  25 in total

1.  DksA: a critical component of the transcription initiation machinery that potentiates the regulation of rRNA promoters by ppGpp and the initiating NTP.

Authors:  Brian J Paul; Melanie M Barker; Wilma Ross; David A Schneider; Cathy Webb; John W Foster; Richard L Gourse
Journal:  Cell       Date:  2004-08-06       Impact factor: 41.582

2.  Effects on growth by changes of the balance between GreA, GreB, and DksA suggest mutual competition and functional redundancy in Escherichia coli.

Authors:  Daniel Vinella; Katarzyna Potrykus; Helen Murphy; Michael Cashel
Journal:  J Bacteriol       Date:  2011-11-04       Impact factor: 3.490

3.  pH-dependent conformational switch activates the inhibitor of transcription elongation.

Authors:  Oleg Laptenko; Seung-Sup Kim; Jookyung Lee; Marina Starodubtseva; Fellipe Cava; Jose Berenguer; Xiang-Peng Kong; Sergei Borukhov
Journal:  EMBO J       Date:  2006-04-20       Impact factor: 11.598

4.  Analysis of promoter targets for Escherichia coli transcription elongation factor GreA in vivo and in vitro.

Authors:  Ekaterina Stepanova; Jookyung Lee; Maria Ozerova; Ekaterina Semenova; Kirill Datsenko; Barry L Wanner; Konstantin Severinov; Sergei Borukhov
Journal:  J Bacteriol       Date:  2007-08-31       Impact factor: 3.490

Review 5.  (p)ppGpp: still magical?

Authors:  Katarzyna Potrykus; Michael Cashel
Journal:  Annu Rev Microbiol       Date:  2008       Impact factor: 15.500

6.  DksA2, a zinc-independent structural analog of the transcription factor DksA.

Authors:  Ran Furman; Tapan Biswas; Eric M Danhart; Mark P Foster; Oleg V Tsodikov; Irina Artsimovitch
Journal:  FEBS Lett       Date:  2013-02-14       Impact factor: 4.124

7.  The magic spot: a ppGpp binding site on E. coli RNA polymerase responsible for regulation of transcription initiation.

Authors:  Wilma Ross; Catherine E Vrentas; Patricia Sanchez-Vazquez; Tamas Gaal; Richard L Gourse
Journal:  Mol Cell       Date:  2013-04-25       Impact factor: 17.970

8.  Identification and characterization of a new Escherichia coli gene that is a dosage-dependent suppressor of a dnaK deletion mutation.

Authors:  P J Kang; E A Craig
Journal:  J Bacteriol       Date:  1990-04       Impact factor: 3.490

9.  TraR, a homolog of a RNAP secondary channel interactor, modulates transcription.

Authors:  Matthew D Blankschien; Katarzyna Potrykus; Elicia Grace; Abha Choudhary; Daniel Vinella; Michael Cashel; Christophe Herman
Journal:  PLoS Genet       Date:  2009-01-16       Impact factor: 5.917

10.  The transcription fidelity factor GreA impedes DNA break repair.

Authors:  Priya Sivaramakrishnan; Leonardo A Sepúlveda; Jennifer A Halliday; Jingjing Liu; María Angélica Bravo Núñez; Ido Golding; Susan M Rosenberg; Christophe Herman
Journal:  Nature       Date:  2017-10-04       Impact factor: 49.962
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  4 in total

1.  DksA-dependent regulation of RpoS contributes to Borrelia burgdorferi tick-borne transmission and mammalian infectivity.

Authors:  William K Boyle; Crystal L Richards; Daniel P Dulebohn; Amanda K Zalud; Jeff A Shaw; Sándor Lovas; Frank C Gherardini; Travis J Bourret
Journal:  PLoS Pathog       Date:  2021-02-18       Impact factor: 6.823

2.  Virus-Host Interaction Gets Curiouser and Curiouser. PART II: Functional Transcriptomics of the E. coli DksA-Deficient Cell upon Phage P1vir Infection.

Authors:  Grzegorz M Cech; Agnieszka Szalewska-Pałasz; Katarzyna Potrykus; Anna Kloska
Journal:  Int J Mol Sci       Date:  2021-06-07       Impact factor: 5.923

3.  Autoregulation of greA Expression Relies on GraL Rather than on greA Promoter Region.

Authors:  Maciej Dylewski; Llorenç Fernández-Coll; Bożena Bruhn-Olszewska; Carlos Balsalobre; Katarzyna Potrykus
Journal:  Int J Mol Sci       Date:  2019-10-22       Impact factor: 5.923

4.  Mutational analysis of Escherichia coli GreA protein reveals new functional activity independent of antipause and lethal when overexpressed.

Authors:  Llorenç Fernández-Coll; Katarzyna Potrykus; Michael Cashel; Carlos Balsalobre
Journal:  Sci Rep       Date:  2020-09-30       Impact factor: 4.996
  4 in total

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