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spoIIID [Tue Dec 08 2015 13:12:40 GMT+0100 (CET)]
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spoIIID [Tue Dec 08 2015 13:12:40 GMT+0100 (CET)]

transcriptional regulator (repressor or activator) of a subset of sigma-E-dependent genes
locus
BSU36420
pI
9.00
mw
10.00 kDa
function
regulation of mother cell gene expression
product
transcriptional regulator
essential
no
synonyms

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.2|Transcription factors and their control] → [category|SW 3.4.2.5|Transcription factors/ other]
  • [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.4|Sporulation proteins/ other]
  • [SW|Categories] containing this gene/protein

  • [SW|transcription factors and their control], [SW|sporulation proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|SigE regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    3,748,421 -> 3,748,702

    The protein

    Catalyzed reaction/ biological activity

  • binds its DNA targets as a monomeric protein (possible due to the two DNA-binding motifs) [Pubmed|20061473]
  • [SW|Domains]

  • two DNA-binding regions: HTH at the N-terminus and a basic region near the C-terminus [Pubmed|20061473]
  • Structure

  • [PDB|2L0K] (complex with DNA)
  • Expression and Regulation

    Operon

  • ''[protein|search|usd]-[SW|spoIIID]-[protein|search|mbl]-[protein|search|flhO]-[protein|search|flhP]'' [Pubmed|9023218,7836311]
  • [SW|Sigma factor]

  • [protein|search|SigE] [Pubmed|9023218]
  • Regulation

  • expressed early during sporulation in the mother cell ([protein|search|SigE]) [Pubmed|9023218]
  • References

  • 15383836,1469717,7896717,1900494,8231808,9023218,2112673,1691789,10788508,1744038,7966271,2514119,1518043,17693505,9006059,20061473,17890309,17693499,7836311,24584501,22463703