THE NUSG GENE OF STREPTOMYCES-GRISEUS - CLONING OF THE GENE AND ANALYSIS OF THE A-FACTOR BINDING-PROPERTIES OF THE GENE-PRODUCT

被引:9
作者
KUBERSKI, S [1 ]
KASBERG, T [1 ]
DISTLER, J [1 ]
机构
[1] BERG UNIV GESAMTHSCH WUPPERTAL,INST CHEM MIKROBIOL,D-42097 WUPPERTAL,GERMANY
关键词
A-FACTOR; A-FACTOR BINDING PROTEIN; NUSG GENE; STREPTOMYCES GRISEUS;
D O I
10.1016/0378-1097(94)90388-3
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The nusG gene of Streptomyces griseus was cloned and the nucleotide sequence determined. It encodes a protein with an identity of 76% to the reported receptor (VbrA) for VB-C, an autoregulatory factor in Streptomyces virginae. NusG protein was expressed in Escherichia coli. However, no binding activity for A-factor, an butyrolactone autoregulator in S. griseus very similar to VB-C, could be detected. The nusG gene of S. griseus does not seem to encode the A-factor-binding protein.
引用
收藏
页码:33 / 39
页数:7
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