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

essential for the uptake of the 1:1 chelate of pyridine-2,6-dicarboxylic acid (DPA(2,6)) and Ca(2 ) into developing spores, required for spore maturation
locus
BSU23390
pI
6.21
mw
55.44 kDa
protein length
492 aa Sequence Blast
gene length
1476 bp Sequence Blast
function
spore maturation
product
unknown
essential
no
synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [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]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

    • Gene

    Coordinates
    2,438,372 → 2,439,853

    Phenotypes of a mutant

  • delayed germination with germinant receptor-dependent germinants [Pubmed|24682327]

    • The protein

    Protein family

  • gerABKA family (according to Swiss-Prot)

    • [SW|Localization]

  • integral inner spore membrane protein [Pubmed|24682327]

    • Expression and Regulation

    Operons

    genes
    [gene|5410018998EC9792A69CF0D9C438EEF5AC8A82C5|spoVAA]-[gene|AEC70413BDC29F435776D532E7049AA9A0BD893D|spoVAB]-[gene|B280951A232E941FB0A6C8834049765BE1E16437|spoVAC]-[gene|9531F0A0DC4AE5696FFBAC9C2A773F15840E3255|spoVAD]-[gene|31D6CB7EC20C39C1815CA4552B8B9C4BE304E86B|spoVAEB]-[gene|B44529B69769D7AF1010E06C95E398EA91A3E798|spoVAEA]-[gene|CBE5093DFBBCE25071CCE12408BC9AFF7A158C03|spoVAF]-[gene|02F1C926D200DE85C93A0ACEF23AD25FBD12B0BD|lysA]
    description
    [Pubmed|7934830]

    sigma factors

  • [protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG]: sigma factor, [Pubmed|15699190,1903432], in [regulon|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG regulon]

    • regulatory mechanism

  • [protein|01EF886D3D004EA9B22AC5E75D50FF07D8631E68|SpoVT]: activation, [Pubmed|8755877], in [regulon|01EF886D3D004EA9B22AC5E75D50FF07D8631E68|SpoVT regulon]

    • regulation

  • expressed late during sporulation in the forespore ([protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG], [SW|SpoVT]) [Pubmed|15699190,1903432,8755877]
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    References

  • 3114420,11751839,15451103,3926949,17158659,6432957,7934830,22328679,15699190,1903432,8755877,21398556,24682327,26731423