Colicin A multimerizes when unfolded

被引:2
作者
Cavard, D [1 ]
机构
[1] CNRS, LISM, F-13402 Marseille 20, France
关键词
E; coli; colicin; multimers; folding;
D O I
10.1016/S0300-9084(02)01456-6
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
A purified preparation of colicin A produced by Escherichia coli cells contained various forms of colicin A. Unfolding of the purified colicin A with urea provoked multimerization. Dimers, tetramers and hexamers of colicin A were identified. (C) 2002 Societe francaise de biochimie et de biologie moteculaire / Editions scientifiques et medicales Elsevier SAS. All rights reserved.
引用
收藏
页码:485 / 488
页数:4
相关论文
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