sspC
168
small acid-soluble spore protein (minor alpha/beta-type SASP)
locus
BSU_19950
Molecular weight
7.62 kDa
pI
9.1
function
protection of spore DNA
product
small acid-soluble spore protein (minor alpha/beta-type SASP)
essential
no
synonyms
sspC
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG5852 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
2,156,239 2,156,457
The protein
Protein family
[wiki|Alpha/beta-type SASP family] (according to UniProt)
Structure
[PDB|2Z3X] (in complex with DNA)
[AF|P02958]
Paralogous protein(s)
[protein|AEFA4CE1588C7EC7FCB01312A172093D12B2B206|sspD], [protein|80B5DAED9B4BD015D877DB4819AB25FC5F165C6D|sspA], [protein|28F47ADECD376494878AE58B395B3A2616B6B5DF|sspB]
Expression and Regulation
Operons
genes
[gene|9E1B3A6289F2C94F9088FA14CE8939E208DE9FEA|sspC]
description
[Pubmed|2981806]
regulation
expressed late during sporulation in the forespore ([protein|search|SigG]) [Pubmed|15699190,2468649]
sigma factors
[protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|sigG]: sigma factor, [Pubmed|15699190,2468649], in [regulon|protein:5F24258282F3166B7696B9E9ABC1706E4D06C944|sigG regulon]
Biological materials
Mutant
BKE19950 ([gene|9E1B3A6289F2C94F9088FA14CE8939E208DE9FEA|sspC]::erm trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE19950 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCTTATTCATCTCCTAAA, downstream forward: _UP4_TTAGCTCAACAAAACATGGGC
BKK19950 ([gene|9E1B3A6289F2C94F9088FA14CE8939E208DE9FEA|sspC]::kan trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK19950 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCTTATTCATCTCCTAAA, downstream forward: _UP4_TTAGCTCAACAAAACATGGGC
References
Reviews
Original Publications
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Time of last update: 2024-10-13 10:20:03
Author of last update: Jstuelk