sspH

sspH
168

small acid-soluble spore protein (minor)

locus
BSU_08110
Molecular weight
6.73 kDa
pI
4.46
Protein length
Gene length
function
protection of spore DNA
product
small acid-soluble spore protein (minor)
essential
no
synonyms
sspH, yfjU

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG5855 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
885,629  885,808
The protein
Protein family
sspH family (single member, according to UniProt)
Structure
[AF|O31552]
[wiki|Localization]
spore core (according to Swiss-Prot)
Expression and Regulation
Operons
genes
[gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]
description
[Pubmed|10333516]
regulation
repressed by glucose (3.7-fold) ([protein|search|CcpA]) [Pubmed|12850135]
regulatory mechanism
[protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA]: repression, [Pubmed|12850135], in [regulon|protein:E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA regulon]
sigma factors
[protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|sigG]: sigma factor, [Pubmed|15699190,10333516], in [regulon|protein:5F24258282F3166B7696B9E9ABC1706E4D06C944|sigG regulon]
Open in new tab

[gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]

2024-09-17 23:41:29

ghost

49

6084ced5ff11e0fc242cdc6ec47b79e40721555d

3C9DAF8C1446E7F118151AF38A4BF9E9FE139C42

genes
[gene|706864AAF36684AD5E46F30E9EB76315AB412700|acoR]-[gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]
description
[Pubmed|11274109]
regulation
repressed by glucose (3.7-fold) ([protein|search|CcpA]) [Pubmed|12850135]
regulatory mechanism
[protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA]: repression, [Pubmed|12850135], in [regulon|protein:E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA regulon]
sigma factors
[protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]: sigma factor, [Pubmed|22900538], in [regulon|protein:360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA regulon]
Open in new tab

[gene|706864AAF36684AD5E46F30E9EB76315AB412700|acoR]→[gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]

2024-10-11 04:32:37

ghost

81

f16cdf322895e99766a36c4df321103c1bdd5ee5

FD8E94B07C9DDF75DB8610CDEEF8B8C90FF67E80

additional information
the mRNA belongs to the 46 most abundant mRNA species in dormant spores [pubmed|30782632]
Biological materials
Mutant
MGNA-C353 (yfjU::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2351 NBRP B. subtilis, Japan]
BKE08110 ([gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE08110 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATCGTAACACCCTCCTTCA,  downstream forward: _UP4_TAAACAAAAATGGCCCGCTT
BKK08110 ([gene|4A4A533542E47DE8114B697FADE4CB581E5FB66E|sspH]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK08110 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATCGTAACACCCTCCTTCA,  downstream forward: _UP4_TAAACAAAAATGGCCCGCTT
References
Reviews
35638784
Original Publications
10333516,30782632

4A4A533542E47DE8114B697FADE4CB581E5FB66E

Page visits: 2265

Time of last update: 2024-10-11 08:23:29

Author of last update: Jstuelk