sspD

sspD
168

small acid-soluble spore protein (minor alpha/beta-type SASP)

Locus
BSU_13470
Molecular weight
6.67 kDa
Isoelectric point
8.94
Protein length
Gene length
Function
protection of spore DNA
Product
small acid-soluble spore protein (minor alpha/beta-type SASP)
Essential
no
Synonyms
sspD

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
1,413,800 → 1,413,994
The protein
Protein family
Alpha/beta-type SASP family (according to UniProt)
Structure
2Z3X (PDB) (SspC-DNA complex, 59% identity)
Paralogous protein(s)
Expression and Regulation
Operons
Genes
Description
Regulation
expressed during sporulation in the forespore (SigG, SpoVT) PubMed
Regulatory mechanism
SpoVT: activation, PubMed, in spoVT regulon
Sigma factors
SigG: sigma factor, PubMed, in sigG regulon
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sspD

2024-12-27 08:15:05

ghost

58

019b47640009cc6a8dd81591f577120425534b0a

8DD684E8E7ACB0135E7E792CA31D968305766E63

Biological materials
Mutant
BKE13470 (ΔsspD::erm  trpC2) available at BGSCPubMed, upstream reverse: _UP1_CATCTTTTTCATCTCCTTTT,  downstream forward: _UP4_GGCACAACTAAATAAATTCA
BKK13470 (ΔsspD::kan  trpC2) available at BGSCPubMed, upstream reverse: _UP1_CATCTTTTTCATCTCCTTTT,  downstream forward: _UP4_GGCACAACTAAATAAATTCA
References
Reviews
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Original Publications
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AEFA4CE1588C7EC7FCB01312A172093D12B2B206

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Time of last update: 2025-01-10 12:44:58

Author of last update: Jstuelk