Functional and Structural Analysis of HrcA Repressor Protein from Caulobacter crescentus
نویسندگان
چکیده
منابع مشابه
Functional and structural analysis of HrcA repressor protein from Caulobacter crescentus.
A large number of bacteria regulate chaperone gene expression during heat shock by the HrcA-CIRCE system, in which the DNA element called CIRCE serves as binding site for the repressor protein HrcA under nonstress conditions. In Caulobacter crescentus, the groESL operon presents a dual type of control. Heat shock induction is controlled by a sigma32-dependent promoter and the HrcA-CIRCE system ...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 2004
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.186.20.6759-6767.2004