cgeB

168

maturation of the outermost layer of the spore

Locus: BSU_19790

Molecular weight: 36.70 kDa

Isoelectric point: 6.57

Protein length: 317 aa

Gene length: 954 bp

Function: maturation of the outermost layer of the spore

Product: unknown

Essential: no

Synonyms: cgeB, cgeAB

Genomic Context

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Categories containing this gene/protein

Lifestyles, Sporulation, Sporulation proteins, Spore coat proteins, Not yet assigned

List of homologs in different organisms, belongs to COG4641 (Galperin et al., 2021)

This gene is a member of the following regulons

GerR regulon, GerE regulon, SigK regulon

Gene

Coordinates: 2,149,084  2,150,037

The protein

Structure

P42090 (AlphaFold)

Expression and Regulation

Operons

Genes: cgeA-cgeB

Description: PubMed

Regulation

expressed late during sporulation in the mother cell (SigK, GerE) PubMed

Regulatory mechanism

GerE: activation, PubMed, in gerE regulon
GerR: activation, PubMed, in gerR regulon

Sigma factors

SigK: sigma factor, PubMed, in sigK regulon

Biological materials

Mutant

BKE19790 (cgeB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_GATATACAAGACTTTCATCG,  downstream forward: _UP4_TGAAAAATCGTTCATTGCTA
BKK19790 (cgeB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_GATATACAAGACTTTCATCG,  downstream forward: _UP4_TGAAAAATCGTTCATTGCTA

References

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