TrwB:: An F1-ATPase-like molecular motor involved in DNA transport during bacterial conjugation

被引：34

作者：

Cabezon, Elena ^{[1
]}

de la Cruz, Fernando ^{[1
]}

机构：

[1] Univ Cantabria, Dept Biol Mol, Unidad Asociada CIB CSIC, Santander 39011, Spain

来源：

RESEARCH IN MICROBIOLOGY | 2006年 / 157卷 / 04期

关键词：

TrwB; DNA transport; bacterial conjugation; molecular motor;

D O I：

10.1016/j.resmic.2005.12.002

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The mechanism by which TrwB acts its it DNA transporter in bacterial conjugation is analyzed. Based on a parallelism between TrwB and F-1-ATPase, TrwB would use the energy derived from ATP hydrolysis to pump DNA through its central channel, in it manner similar to that used by F-1-ATPase to produce a rotary movement of the central gamma-subunit. (c) 2005 Elsevier SAS. All rights reserved.

引用

页码：299 / 305

页数：7

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