Literature DB >> 14611559

Chromatin dynamics: nucleosomes go mobile through twist defects.

I M Kulić1, H Schiessel.   

Abstract

We study the spontaneous "sliding" of histone spools (nucleosomes) along DNA as a result of thermally activated single base pair twist defects. To this end we map the system onto a suitably extended Frenkel-Kontorova model. Combining results from several recent experiments we are able to estimate the nucleosome mobility without adjustable parameters. Our model shows also how the local mobility is intimately linked to the underlying base pair sequence.

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Year:  2003        PMID： 14611559     DOI： 10.1103/PhysRevLett.91.148103

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  27 in total

1.  Computational study of remodeling in a nucleosomal array.

Authors:  Raoul D Schram; Henrike Klinker; Peter B Becker; Helmut Schiessel
Journal:  Eur Phys J E Soft Matter       Date:  2015-08-10       Impact factor: 1.890

2.  Transcription of giant DNA complexed with cationic nanoparticles as a simple model of chromatin.

Authors:  Anatoly A Zinchenko; François Luckel; Kenichi Yoshikawa
Journal:  Biophys J       Date:  2006-12-01       Impact factor: 4.033

3.  The nucleosome: a transparent, slippery, sticky and yet stable DNA-protein complex.

Authors:  H Schiessel
Journal:  Eur Phys J E Soft Matter       Date:  2006-02-02       Impact factor: 1.890

4.  Nucleosome hopping and sliding kinetics determined from dynamics of single chromatin fibers in Xenopus egg extracts.

Authors:  Padinhateeri Ranjith; Jie Yan; John F Marko
Journal:  Proc Natl Acad Sci U S A       Date:  2007-08-14       Impact factor: 11.205

5.  Active nucleosome displacement: a theoretical approach.

Authors:  Laleh Mollazadeh-Beidokhti; Farshid Mohammad-Rafiee; Helmut Schiessel
Journal:  Biophys J       Date:  2009-06-03       Impact factor: 4.033

6.  The homology recognition well as an innate property of DNA structure.

Authors:  Alexei A Kornyshev; Aaron Wynveen
Journal:  Proc Natl Acad Sci U S A       Date:  2009-03-09       Impact factor: 11.205

7.  Elucidating internucleosome interactions and the roles of histone tails.

Authors:  Steven C Howell; Kurt Andresen; Isabel Jimenez-Useche; Chongli Yuan; Xiangyun Qiu
Journal:  Biophys J       Date:  2013-07-02       Impact factor: 4.033

8.  SWI/SNF- and RSC-catalyzed nucleosome mobilization requires internal DNA loop translocation within nucleosomes.

Authors:  Ning Liu; Craig L Peterson; Jeffrey J Hayes
Journal:  Mol Cell Biol       Date:  2011-08-22       Impact factor: 4.272

Review 9.  Nucleosome mobility and the regulation of gene expression: Insights from single-molecule studies.

Authors:  Sergei Rudnizky; Omri Malik; Adaiah Bavly; Lilach Pnueli; Philippa Melamed; Ariel Kaplan
Journal:  Protein Sci       Date:  2017-04-02       Impact factor: 6.725

10.  A systems view of the protein expression process.

Authors:  Sucheta Gokhale; Dimpal Nyayanit; Chetan Gadgil
Journal:  Syst Synth Biol       Date:  2011-10-19
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