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Literature DB >> 16909894

Mechanisms for nucleosome movement by ATP-dependent chromatin remodeling complexes.

Anjanabha Saha¹, Jacqueline Wittmeyer, Bradley R Cairns.

Abstract

Chromatin remodeling complexes (remodelers) are a set of diverse multi-protein machines that reposition and restructure nucleosomes. Remodelers are specialized, containing unique proteins that assist in targeting, interaction with modified nucleosomes, and performing specific chromatin tasks. However, all remodelers contain an ATPase domain that is highly similar to known DNA translocases/helicases, suggesting that DNA translocation is a property common to all remodelers. Here we examine the different reactions they perform in vitro, focusing on the SWI/SNF and the ISWI complexes, and explore how DNA translocation might be utilized to execute various remodeling processes.

Entities: Chemical Gene

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Year: 2006 PMID： 16909894 DOI： 10.1007/400_005

Source DB: PubMed Journal: Results Probl Cell Differ ISSN： 0080-1844

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Cited

18 in total

Review 1. DNA damage response.

Authors: Giuseppina Giglia-Mari; Angelika Zotter; Wim Vermeulen
Journal: Cold Spring Harb Perspect Biol Date: 2011-01-01 Impact factor: 10.005

2. dCHD3, a novel ATP-dependent chromatin remodeler associated with sites of active transcription.

Authors: Magdalena Murawska; Natascha Kunert; Joke van Vugt; Gernot Längst; Elisabeth Kremmer; Colin Logie; Alexander Brehm
Journal: Mol Cell Biol Date: 2008-02-04 Impact factor: 4.272

Review 3. Beyond transcription factors: the role of chromatin modifying enzymes in regulating transcription required for memory.

Authors: Ruth M Barrett; Marcelo A Wood
Journal: Learn Mem Date: 2008-06-26 Impact factor: 2.460

4. Chromatin accessibility and transcription factor binding at the PPARγ2 promoter during adipogenesis is protein kinase A-dependent.

Authors: Hengyi Xiao; Scott E Leblanc; Qiong Wu; Silvana Konda; Nunciada Salma; Concetta G A Marfella; Yasuyuki Ohkawa; Anthony N Imbalzano
Journal: J Cell Physiol Date: 2011-01 Impact factor: 6.384

5. Isolation of nuclei from skeletal muscle satellite cells and myofibers for use in chromatin immunoprecipitation assays.

Authors: Yasuyuki Ohkawa; Chandrashekara Mallappa; Caroline S Dacwag Vallaster; Anthony N Imbalzano
Journal: Methods Mol Biol Date: 2012

6. The ATP-dependent remodeler RSC transfers histone dimers and octamers through the rapid formation of an unstable encounter intermediate.

Authors: Claire E Rowe; Geeta J Narlikar
Journal: Biochemistry Date: 2010-10-25 Impact factor: 3.162

Mechanisms for nucleosome movement by ATP-dependent chromatin remodeling complexes.

Review 1. DNA damage response.

2. dCHD3, a novel ATP-dependent chromatin remodeler associated with sites of active transcription.

Review 3. Beyond transcription factors: the role of chromatin modifying enzymes in regulating transcription required for memory.

4. Chromatin accessibility and transcription factor binding at the PPARγ2 promoter during adipogenesis is protein kinase A-dependent.

5. Isolation of nuclei from skeletal muscle satellite cells and myofibers for use in chromatin immunoprecipitation assays.

6. The ATP-dependent remodeler RSC transfers histone dimers and octamers through the rapid formation of an unstable encounter intermediate.

Review 7. Epigenetic regulation in substance use disorders.

Review 8. Epigenetic mechanisms underlying extinction of memory and drug-seeking behavior.

Review 9. Nucleosome positioning and gene regulation: advances through genomics.

10. The organization of nucleosomes around splice sites.