SubtiBank SubtiBank
spmA
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spmA

spore maturation protein (spore core dehydratation)
locus
BSU_23180
pI
10.03
mw
21.35 kDa
protein length
196 aa Sequence Blast
gene length
591 bp Sequence Blast
function
germination
product
spore maturation protein (spore core dehydratation)
essential
no
synonyms
ypuJ
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
    2,422,805 → 2,423,395

    The protein

    [SW|Localization]

  • cell membrane (according to UniProt)

    • Expression and Regulation

    Operons

    genes
    [gene|76825D77907E8CE47B17ED56D7E2A348B1ADA5EC|dacB]-[gene|F00DAFFBB136F9331C47D45BF44DC59E3EBB75FA|spmA]-[gene|6AFED2DBF443D3E7FECE211BF8FCF1FD33B7104D|spmB]
    description
    [Pubmed|7642500]

    sigma factors

  • [protein|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|SigE]: sigma factor, [Pubmed|15699190,7528199], in [regulon|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|SigE regulon]

    • regulation

  • expressed early during sporulation in the mother cell ([protein|search|SigE]) [Pubmed|15699190,7528199]
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    Biological materials

    Mutant

  • MGNA-A002 (spmA::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2 NBRP B. subtilis, Japan]
  • BKE23180 (Δ[gene|F00DAFFBB136F9331C47D45BF44DC59E3EBB75FA|spmA]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE23180 BGSC], [Pubmed|28189581], upstream reverse: _UP1_AATTATATTGACCATTTTGC, downstream forward: _UP4_CGCAAAAAGAAGGGAAGGTG
  • BKK23180 (Δ[gene|F00DAFFBB136F9331C47D45BF44DC59E3EBB75FA|spmA]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK23180 BGSC], [Pubmed|28189581], upstream reverse: _UP1_AATTATATTGACCATTTTGC, downstream forward: _UP4_CGCAAAAAGAAGGGAAGGTG

    • References

  • 7642500,7528199,15699190