Ontology highlight
ABSTRACT:
SUBMITTER: Sevim E
PROVIDER: S-EPMC3019834 | biostudies-literature | 2011 Jan
REPOSITORIES: biostudies-literature
Sevim Elif E Gaballa Ahmed A Beldüz A Osman AO Helmann John D JD
Journal of bacteriology 20101119 2
σ(D) proteins from Aeribacillus pallidus AC6 and Bacillus subtilis bound specifically, albeit weakly, to promoter DNA even in the absence of core RNA polymerase. Binding required a conserved CG motif within the -10 element, and this motif is known to be recognized by σ region 2.4 and critical for promoter activity. ...[more]