CHLORIDE BINDING-PROTEINS - MECHANISTIC IMPLICATIONS FOR THE OXYGEN-EVOLVING COMPLEX OF PHOTOSYSTEM-II

被引:55
|
作者
COLEMAN, WJ
机构
[1] Department of Chemistry, Massachusetts Institute of Technology, Cambridge, 02139, MA
关键词
calcium; chloride; manganese; metalloenzyme; oxygen-evolving complex; Photosystem II;
D O I
10.1007/BF00030059
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Chloride plays a key role in activating the photosynethetic oxygen-evolving complex (OEC) of Photosystem II, but the OEC is only one of many enzymes affected by this anion. Some of the mechanistic features of Cl- involvement in water-splitting resemble those of other proteins whose structure and chemistry are known in detail. An overview of the similarities and differences between these Cl--binding systems is presented. © 1990 Kluwer Academic Publishers.
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页码:1 / 27
页数:27
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