Transcription factors activating transcription at SigL-dependent promoters

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These transcription activators control transcription at SigL-dependent promoters. RNA polymerase containing SigL is inactive unless productive interaction with an activator protein occurs. Therefore, SigL-dependent genes are among the most strongly regulated genes in B. subtilis.

Activators controlled by interaction with low molecular weight effectors

Activator controlled by PTS-dependent phosphorylation

Unknown activator

  • YplP: required for growth at low temperatures


Nicolas Joly, Nan Zhang, Martin Buck, Xiaodong Zhang
Coupling AAA protein function to regulated gene expression.
Biochim Biophys Acta: 2012, 1823(1);108-16
[PubMed:21906631] [] [DOI] (P p)

Victoria Shingler
Signal sensory systems that impact σ⁵⁴ -dependent transcription.
FEMS Microbiol Rev: 2011, 35(3);425-40
[PubMed:21054445] [] [DOI] (I p)

L Lauren Beck, Todd G Smith, Timothy R Hoover
Look, no hands! Unconventional transcriptional activators in bacteria.
Trends Microbiol: 2007, 15(12);530-7
[PubMed:17997097] [] [DOI] (P p)

David J Studholme, Ray Dixon
Domain architectures of sigma54-dependent transcriptional activators.
J Bacteriol: 2003, 185(6);1757-67
[PubMed:12618438] [] [DOI] (P p)

E Morett, L Segovia
The sigma 54 bacterial enhancer-binding protein family: mechanism of action and phylogenetic relationship of their functional domains.
J Bacteriol: 1993, 175(19);6067-74
[PubMed:8407777] [] [DOI] (P p)

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