Chromatin remodeling: Nucleosomes bulging at the seams

被引：58

作者：

Peterson, CL ^{[1
]}

机构：

[1] Univ Massachusetts, Sch Med, Program Mol Med, Worcester, MA 01605 USA

来源：

CURRENT BIOLOGY | 2002年 / 12卷 / 07期

关键词：

D O I：

10.1016/S0960-9822(02)00782-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

ATP-dependent chromatin remodeling enzymes, such as SWI/SNF, hydrolyze thousands of ATPs to regulate gene expression on chromatin fibers. Recent mechanistic studies suggest that these enzymes generate localized changes in DNA topology that drive formation of multiple, remodeled nucleosomal states.

引用

页码：R245 / R247

页数：3

共 17 条

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