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Article

Three sites of contact between the Bacillus subtilis transcription factor sigmaF and its antisigma factor SpoIIAB.

Genes & development - 15 Sept 1996

Decatur A L, Losick R

Abstract excerpt

The developmental regulatory protein sigmaF of Bacillus subtilis, a member of the sigma70-family of RNA polymerase sigma factors, is regulated negatively by the antisigma factor SpoIIAB, which binds to sigmaF to form an inactive complex. Complex formation between SpoIIAB, which contains an inferred adenosine nucleotide binding pocket, and sigmaF is stimulated strongly by the presence of ATP. Here we report that...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 8824593
DOI: 10.1101/gad.10.18.2348

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Three sites of contact between the Bacillus subtilis transcription factor sigmaF and its antisigma factor SpoIIAB.PMID 8824593Read ↗

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