CALCIUM IS REQUIRED FOR THE REDUCTION OF SULFITE FROM HYDROGEN IN A RECONSTITUTED ELECTRON-TRANSFER CHAIN FROM THE SULFATE REDUCING BACTERIUM, DESULFOVIBRIO-GIGAS

被引：14

作者：

CHEN, L

LIU, MY

LEGALL, J

机构：

[1] Department of Biochemistry University of Georgia, Athens

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1991年 / 180卷 / 01期

关键词：

D O I：

10.1016/S0006-291X(05)81282-3

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：

Calcium is found a strong stimulator of sulfite reduction from hydrogen. A coupling protein of molecular weight 65,000 can be isolated from Desulfovibrio gigas. It functions in a reconstituted electron transfer chain between hydrogenase and sulfite reductase. Its N-terminal sequence shows high homologies with calcium or magnesium binding sites from other calcium-binding proteins. © 1991 Academic Press, Inc.

引用

页码：238 / 242

页数：5

共 18 条

[1]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[2] PURIFICATION, CHARACTERIZATION AND BIOLOGICAL-ACTIVITY OF 3 FORMS OF FERREDOXIN FROM SULFATE-REDUCING BACTERIUM DESULFOVIBRIO-GIGAS [J].