Remodeling Chromatin in an ARID Environment
نویسندگان
چکیده
منابع مشابه
RSC, an Essential, Abundant Chromatin-Remodeling Complex
A novel 15-subunit complex with the capacity to remodel the structure of chromatin, termed RSC, has been isolated from S. cerevisiae on the basis of homology to the SWI/SNF complex. At least three RSC subunits are related to SWI/SNF polypeptides: Sth1p, Rsc6p, and Rsc8p are significantly similar to Swi2/Snf2p, Swp73p, and Swi3p, respectively, and were identified by mass spectrometric and sequen...
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Results from biochemical and structural studies of the RSC chromatin-remodeling complex prompt a proposal for the remodeling mechanism: RSC binding to the nucleosome releases the DNA from the histone surface and initiates DNA translocation (through one or a small number of DNA base pairs); ATP binding completes translocation, and ATP hydrolysis resets the system. Binding energy thus plays a cen...
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ژورنال
عنوان ژورنال: The Plant Cell
سال: 2020
ISSN: 1040-4651,1532-298X
DOI: 10.1105/tpc.20.00379