A STRUCTURAL MODEL FOR THE WATER-OXIDIZING MANGANESE CLUSTER IN PHOTOSYSTEM-II

被引：95

作者：

WIEGHARDT, K

机构：

[1] Bochum, D-44780

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1994年 / 33卷 / 07期

关键词：

D O I：

10.1002/anie.199407251

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Like a complicated puzzle containing pieces that do not belong, the determination of the structure of the active site of photosystem II presents several intricacies. The picture on the right shows a new model for the oxo‐ and carboxylato‐bridged Mn4 cluster, which also considers the coordinated cofactors Ca2+ and Cl−. The concept is based on spectroscopic data (ESR, EXAFS) from years of research. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany

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页码：725 / 728

页数：4

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