[HTML][HTML] Distinct strategies to make nucleosomal DNA accessible
One hallmark of ATP-dependent remodeling complexes is the ability to make nucleosomal
DNA accessible to regulatory factors. We have compared two prominent human ATP …
DNA accessible to regulatory factors. We have compared two prominent human ATP …
Purification and characterization of mSin3A-containing Brg1 and hBrm chromatin remodeling complexes
Alteration of nucleosomes by ATP-dependent remodeling complexes represents a critical
step in the regulation of transcription. The human SWI/SNF (hSWI/SNF) family is composed …
step in the regulation of transcription. The human SWI/SNF (hSWI/SNF) family is composed …
Octamer transfer and creation of stably remodeled nucleosomes by human SWI-SNF and its isolated ATPases
ML Phelan, GR Schnitzler… - Molecular and cellular …, 2000 - Taylor & Francis
Chromatin remodeling complexes help regulate the structure of chromatin to facilitate
transcription. The multisubunit human (h) SWI-SNF complex has been shown to remodel …
transcription. The multisubunit human (h) SWI-SNF complex has been shown to remodel …
[HTML][HTML] Reconstitution of a core chromatin remodeling complex from SWI/SNF subunits
Protein complexes of the SWI/SNF family remodel nucleosome structure in an ATP-
dependent manner. Each complex contains between 8 and 15 subunits, several of which …
dependent manner. Each complex contains between 8 and 15 subunits, several of which …
Nucleosome mobilization and positioning by ISWI-containing chromatin-remodeling factors
ATP-dependent chromatin-remodeling machines of the SWI/SNF family are involved in
many cellular processes in eukaryotic nuclei, such as transcription, replication, repair and …
many cellular processes in eukaryotic nuclei, such as transcription, replication, repair and …
[HTML][HTML] Spatial contacts and nucleosome step movements induced by the NURF chromatin remodeling complex
R Schwanbeck, H Xiao, C Wu - Journal of Biological Chemistry, 2004 - ASBMB
The nucleosome remodeling factor NURF is a four-subunit, ISWI-containing chromatin
remodeling complex that catalyzes nucleosome sliding in an ATP-dependent fashion …
remodeling complex that catalyzes nucleosome sliding in an ATP-dependent fashion …
[HTML][HTML] Generation and interconversion of multiple distinct nucleosomal states as a mechanism for catalyzing chromatin fluidity
We have dissected the steps in nucleosome remodeling by BRG1, the ATPase subunit of
human SWI/SNF. BRG1-catalyzed DNA exposure is not enhanced by the proximity of the …
human SWI/SNF. BRG1-catalyzed DNA exposure is not enhanced by the proximity of the …
Chromatin remodeling by ISW2 and SWI/SNF requires DNA translocation inside the nucleosome
M Zofall, J Persinger, SR Kassabov… - Nature structural & …, 2006 - nature.com
Chromatin-remodeling complexes regulate access to nucleosomal DNA by mobilizing
nucleosomes in an ATP-dependent manner. In this study, we find that chromatin remodeling …
nucleosomes in an ATP-dependent manner. In this study, we find that chromatin remodeling …
Diversity of operation in ATP-dependent chromatin remodelers
SK Hota, B Bartholomew - Biochimica et Biophysica Acta (BBA)-Gene …, 2011 - Elsevier
Chromatin is actively restructured by a group of proteins that belong to the family of ATP-
dependent DNA translocases. These chromatin remodelers can assemble, relocate or …
dependent DNA translocases. These chromatin remodelers can assemble, relocate or …
Mechanisms for nucleosome movement by ATP-dependent chromatin remodeling complexes
A Saha, J Wittmeyer, BR Cairns - Chromatin Dynamics in Cellular Function, 2006 - Springer
Chromatin remodeling complexes (remodelers) are a set of diverse multi-protein machines
that reposition and restructure nucleosomes. Remodelers are specialized, containing …
that reposition and restructure nucleosomes. Remodelers are specialized, containing …