PMID:9226279

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Citation

Liu, MY and Romeo, T (1997) The global regulator CsrA of Escherichia coli is a specific mRNA-binding protein. J. Bacteriol. 179:4639-42

Abstract

The csrA gene encodes a global regulatory protein which facilitates glgC mRNA decay in vivo. A purified recombinant CsrA protein was found to inhibit in vitro glg (glycogen biosynthesis) gene expression posttranscriptionally and bind specifically to a glgC runoff transcript without causing its decay. Our results provide further insight into the mechanism by which CsrA functions as an mRNA decay factor.

Links

PubMed PMC179305

Keywords

Bacterial Proteins/genetics; Bacterial Proteins/metabolism; Escherichia coli/genetics; Escherichia coli/metabolism; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Glycogen/biosynthesis; Operon; RNA, Bacterial/metabolism; RNA, Messenger/metabolism; RNA-Binding Proteins/genetics; RNA-Binding Proteins/metabolism; Repressor Proteins; Transcription, Genetic

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