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Identification of an N-Terminal Region of Sigma 54 Required for Enhancer Responsiveness

Sigma 54 associates with bacterial core RNA polymerase and converts it into an enhancer-responsive enzyme. Deletion of the N-terminal 40 amino acids is known to result in loss of the ability to respond to enhancer binding proteins. In this work PCR mutagenesis and genetic screens were used to identi...

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Bibliographic Details
Main Authors: Syed, Adeela, Gralla, Jay D.
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 1998
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC107619/
https://ncbi.nlm.nih.gov/pubmed/9791110
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