INFLUENCE OF MUTATION IN ε SUBUNIT OF Escherichia coli H~+-ATPase COMPLEX (F1F0) ON BIOCHEMICAL PROPERTIES OF THE ENZYME

被引：0

作者：

吴季辉

林治焕

机构：

[1] Academia Sinica

[2] Institute of Biophysics

[3] PRC

[4] Beijing 100080

来源：

ChineseScienceBulletin | 1991年 / 05期

基金：

中国国家自然科学基金;

关键词：

Escherichia coli; F1F0; εsubunit; mutation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The membrane-bound H~+-ATPase of E. coil consisted of two parts: Fand F. Purified ε subunit of Fstrongly inhibited Fbut showed no inhibitory effect in reconstituted FF. In 1987, G. B. Cox et al. isolated a mutant of ε subunit, and two partial revertants, Their experiments showed that FFcomplex was still formed in the mutant. The hydrolytic activity and transmembrane proton transfer ability were all impaired in the mutant

引用

页码：404 / 408

页数：5

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