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Article

Structural and Functional Insights into Bacillus subtilis Sigma Factor Inhibitor, CsfB.

Structure (London, England : 1993) - 3 Apr 2018

Martínez-Lumbreras Santiago, Alfano Caterina, Evans Nicola J, Collins Katherine M, Flanagan Kelly A, Atkinson R Andrew, Krysztofinska Ewelina M, Vydyanath Anupama, Jackter Jacquelin, Fixon-Owoo Sarah, Camp Amy H, Isaacson Rivka L

Abstract excerpt

Global changes in bacterial gene expression can be orchestrated by the coordinated activation/deactivation of alternative sigma (σ) factor subunits of RNA polymerase. Sigma factors themselves are regulated in myriad ways, including via anti-sigma factors. Here, we have determined the solution structure of anti-sigma factor CsfB, responsible for inhibition of two alternative sigma factors, σG and σE, during spore...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 29526435
DOI: 10.1016/j.str.2018.02.007
PMCID: PMC5890618

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