HISTONE STRUCTURE - ASYMMETRIC DISTRIBUTION OF LYSINE RESIDUES IN LYSINE-RICH HISTONE

被引:79
作者
BUSTIN, M
RALL, SC
STELLWAG.RH
COLE, RD
机构
[1] Department of Biochemistry, University of California
关键词
D O I
10.1126/science.163.3865.391-a
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Structural studies on a very lysine-rich histone show that the carboxyl-terminal half of the molecule is enriched in lysine (and proline), which suggests that it is a site for binding to DNA. The amino-terminal half, containing most of the acidic residues, resembles small, nonhistone proteins and so might have specificity for factors other than DNA.
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页码:391 / &
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