Bacterial Mn2+ oxidizing systems and multicopper oxidases:: An overview of mechanisms and functions

被引：121

作者：

Brouwers, GJ ^{[1
]}

Vijgenboom, E ^{[1
]}

Corstjens, PLAM ^{[1
]}

De Vrind, JPM ^{[1
]}

de Vrind-de Jong, EW ^{[1
]}

机构：

[1] Leiden Univ, Gorlaeus Labs, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands

来源：

GEOMICROBIOLOGY JOURNAL | 2000年 / 17卷 / 01期

关键词：

Mn2+ oxidation; multicopper oxidases; Leptothrix discophora; Pseudomonas putida; Bacillus sp SG-1;

D O I：

10.1080/014904500270459

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Manganese is oxidized by a wide variety of bacteria. The current state of knowledge on mechanisms and functions of Mn2+ oxidation in two strains of Pseudomonas putida, in Leptothrix discophora SS-1, and in Bacillus sp. strain SG-1 is reviewed. In all three species, proteins bearing resemblance to multicopper oxidases appear to be involved in the oxidation process. A short description of the classification of Cu centers is followed by a more detailed review of properties and postulated functions of some well-known multicopper oxidases. Finally, suggestions are made for future research to assess the potential role of multicopper oxidases in bacterial Mn2+ oxidation.

引用

页码：1 / 24

页数：24

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