ZINC, A STRUCTURAL COMPONENT OF ADENYLATE KINASES FROM GRAM-POSITIVE BACTERIA

被引：20

作者：

GILLES, AM

GLASER, P

PERRIER, V

MEIER, A

LONGIN, R

SEBALD, M

MAIGNAN, L

PISTOTNIK, E

BARZU, O

机构：

[1] INST PASTEUR,UNITE REGULAT EXPRESS GENET,F-75724 PARIS 15,FRANCE

[2] INST PASTEUR,UNITE ANAEROBIES,F-75724 PARIS 15,FRANCE

[3] INST PASTEUR,FERMENTAT LAB,F-75724 PARIS 15,FRANCE

来源：

JOURNAL OF BACTERIOLOGY | 1994年 / 176卷 / 02期

关键词：

D O I：

10.1128/JB.176.2.520-523.1994

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The recent finding that Bacillus stearothermophilus adenylate kinase contains a zinc atom coordinated to four cysteines prompted us to investigate the metal-binding properties of the enzyme from various bacteria. We conclude that zinc was present only in adenylate kinase from gram-positive species and that this property is correlated with the presence of three or four Cys residues in the sequence Cys-X2-Cys-X16-Cys-X2-Cys/Asp, in which X stands for different amino acid residues.

引用

页码：520 / 523

页数：4

共 20 条

[1] SIMPLE AND FAST PURIFICATION OF ESCHERICHIA-COLI ADENYLATE KINASE [J].