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spoIVFA [2017-8-11 16:0:3]
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spoIVFA [2017-8-11 16:0:3]

inhibitor of SpoIVFB metalloprotease
Locus
BSU27980
Isoelectric point
7.29
Molecular weight
29.46 kDa
Protein length
264 aa Sequence Blast
Gene length
792 bp Sequence Blast
Function
control of SigK activation
Product
inhibitor of SpoIVFB metalloprotease
Essential
no
Synonyms
bofB, spoVL

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
2,856,832 → 2,857,626

The protein

Domains

  • the ectodomain of SpoIVFA is cleaved off by SpoIVB (first cleavage) PubMed
  • the domains that inhibits SpoIVFB is cleaved off by CtpB (second cleavage) PubMed
  • Localization

  • mother cell membrane PubMed
  • integral membrane protein PubMed
  • Additional information

  • the ectodomain of SpoIVFA is cleaved off by SpoIVB (first cleavage) PubMed
  • the domains that inhibits SpoIVFB is cleaved off by CtpB (second cleavage) {{PubMed|24243021}
  • Expression and Regulation

    Operons

    Description

    Sigma factors

  • SigE: sigma factor, PubMed, in SigE regulon
  • Regulatory mechanism

  • SpoIIID: repression, PubMed, in SpoIIID regulon
  • Regulation

  • expressed early during sporulation in the mother cell (SigE, SpoIIID) PubMed
  • Additional information

  • the domains that inhibits SpoIVFB is cleaved off by CtpB (second cleavage) PubMed
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    Description

    Regulation

  • expressed early during sporulation in the mother cell (SigE, SpoIIID) PubMed
  • Additional information

  • the domains that inhibits SpoIVFB is cleaved off by CtpB (second cleavage) PubMed
  • view in new tab

    References

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