Bacterial conjugation: Running rings around DNA

被引：5
|
作者：
Egelman, EH [1 ]
机构：
[1] Univ Virginia, Hlth Sci Ctr, Dept Mol Genet & Biochem, Charlottesville, VA 22908 USA
来源：
CURRENT BIOLOGY | 2001年 / 11卷 / 03期
关键词：
D O I：
10.1016/S0960-9822(01)00040-9
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：
Helicases are active in many aspects of DNA replication, recombination, repair and transcription. An integral membrane bacterial protein assembly involved in the transfer of DNA between cells has been shown to resemble a ring helicase, suggesting that it hydrolyzes ATP to pump DNA through a central channel.
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收藏
页码：R103 / R105
页数：3
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