Literature DB >> 17316953

Reverse gyrase: an insight into the role of DNA-topoisomerases.

Marc Nadal1.   

Abstract

Reverse gyrase was discovered more than twenty years ago. Recent biochemical and structural results have greatly enhanced our understanding of their positive supercoiling mechanism. In addition to new biochemical properties, a fine tuning of reverse gyrase regulation in response to DNA damaging agents has been recently described. These data give us a new insight in the cellular role of reverse gyrase. Moreover, it has been proposed that reverse gyrase has been implicated in genome stability.

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Year:  2007        PMID： 17316953     DOI： 10.1016/j.biochi.2006.12.010

Source DB:  PubMed          Journal:  Biochimie        ISSN： 0300-9084            Impact factor:   4.079


  17 in total

1.  Synergic and opposing activities of thermophilic RecQ-like helicase and topoisomerase 3 proteins in Holliday junction processing and replication fork stabilization.

Authors:  Anna Valenti; Mariarita De Felice; Giuseppe Perugino; Anna Bizard; Marc Nadal; Mosè Rossi; Maria Ciaramella
Journal:  J Biol Chem       Date:  2012-06-21       Impact factor: 5.157

2.  The archaeal topoisomerase reverse gyrase is a helix-destabilizing protein that unwinds four-way DNA junctions.

Authors:  Anna Valenti; Giuseppe Perugino; Antonio Varriale; Sabato D'Auria; Mosè Rossi; Maria Ciaramella
Journal:  J Biol Chem       Date:  2010-09-17       Impact factor: 5.157

3.  The reverse gyrase from Pyrobaculum calidifontis, a novel extremely thermophilic DNA topoisomerase endowed with DNA unwinding and annealing activities.

Authors:  Anmbreen Jamroze; Giuseppe Perugino; Anna Valenti; Naeem Rashid; Mosè Rossi; Muhammad Akhtar; Maria Ciaramella
Journal:  J Biol Chem       Date:  2013-12-17       Impact factor: 5.157

4.  Transcriptional analysis of the two reverse gyrase encoding genes of Sulfolobus solfataricus P2 in relation to the growth phases and temperature conditions.

Authors:  Florence Garnier; Marc Nadal
Journal:  Extremophiles       Date:  2008-09-06       Impact factor: 2.395

5.  Direct observation of DNA overwinding by reverse gyrase.

Authors:  Taisaku Ogawa; Katsunori Yogo; Shou Furuike; Kazuo Sutoh; Akihiko Kikuchi; Kazuhiko Kinosita
Journal:  Proc Natl Acad Sci U S A       Date:  2015-05-28       Impact factor: 11.205

Review 6.  Genome stability: recent insights in the topoisomerase reverse gyrase and thermophilic DNA alkyltransferase.

Authors:  Antonella Vettone; Giuseppe Perugino; Mosè Rossi; Anna Valenti; Maria Ciaramella
Journal:  Extremophiles       Date:  2014-08-08       Impact factor: 2.395

7.  TopA, the Sulfolobus solfataricus topoisomerase III, is a decatenase.

Authors:  Anna H Bizard; Xi Yang; Hélène Débat; Jonathan M Fogg; Lynn Zechiedrich; Terence R Strick; Florence Garnier; Marc Nadal
Journal:  Nucleic Acids Res       Date:  2018-01-25       Impact factor: 16.971

8.  How do type II topoisomerases use ATP hydrolysis to simplify DNA topology beyond equilibrium? Investigating the relaxation reaction of nonsupercoiling type II topoisomerases.

Authors:  Tanya Stuchinskaya; Lesley A Mitchenall; Allyn J Schoeffler; Kevin D Corbett; James M Berger; Andrew D Bates; Anthony Maxwell
Journal:  J Mol Biol       Date:  2008-12-07       Impact factor: 5.469

9.  Inhibition of translesion DNA polymerase by archaeal reverse gyrase.

Authors:  Anna Valenti; Giuseppe Perugino; Takehiko Nohmi; Mosè Rossi; Maria Ciaramella
Journal:  Nucleic Acids Res       Date:  2009-05-14       Impact factor: 16.971

Review 10.  Phylogenomics of DNA topoisomerases: their origin and putative roles in the emergence of modern organisms.

Authors:  Patrick Forterre; Danièle Gadelle
Journal:  Nucleic Acids Res       Date:  2009-02-09       Impact factor: 16.971
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