spmB

spmB
168

spore maturation protein (spore core dehydratation)

locus
BSU_23170
Molecular weight
18.91 kDa
pI
5.5
Protein length
Gene length
function
germination
product
spore maturation protein (spore core dehydratation)
essential
no
ec
null
synonyms
spmB, ypuK

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG0700 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
2,422,264 → 2,422,800
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The protein
Protein family
spmB family (single member, according to UniProt)
Structure
[AF|P35158]
Expression and Regulation
Operons
genes
[gene|76825D77907E8CE47B17ED56D7E2A348B1ADA5EC|dacB]-[gene|F00DAFFBB136F9331C47D45BF44DC59E3EBB75FA|spmA]-[gene|6AFED2DBF443D3E7FECE211BF8FCF1FD33B7104D|spmB]
description
[Pubmed|7642500]
regulation
expressed early during sporulation in the mother cell ([protein|search|SigE]) [Pubmed|15699190,7528199]
sigma factors
[protein|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|sigE]: sigma factor, [Pubmed|15699190,7528199], in [regulon|protein:3CB24D493B3282278B7DC61CE3C793DFA815F9E2|sigE regulon]
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[gene|76825D77907E8CE47B17ED56D7E2A348B1ADA5EC|dacB]→[gene|6AFED2DBF443D3E7FECE211BF8FCF1FD33B7104D|spmB]

2024-03-26 15:25:52

ghost

61

7b91c54260f7f0e53a5c4144c6ab48e405116b3d

C9960B306C3A092D8114C6E83F0241527A83EB89

Biological materials
Mutant
MGNA-A003 (spmB::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/3 NBRP B. subtilis, Japan]
BKE23170 (Δ[gene|6AFED2DBF443D3E7FECE211BF8FCF1FD33B7104D|spmB]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE23170 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CAGCCAGTTGATGATTTCCA,  downstream forward: _UP4_TGAAAACGGCGTTTTTTTTA
BKK23170 (Δ[gene|6AFED2DBF443D3E7FECE211BF8FCF1FD33B7104D|spmB]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK23170 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CAGCCAGTTGATGATTTCCA,  downstream forward: _UP4_TGAAAACGGCGTTTTTTTTA
References
7642500,7528199,15699190,35638784

6AFED2DBF443D3E7FECE211BF8FCF1FD33B7104D

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Time of last update: 2024-03-29 01:02:02

Author of last update: Jstuelk