comQ

comQ
168

prenylation of comX and surfactin expression (srfA)

Locus
BSU_31710
Molecular weight
34.05 kDa
Isoelectric point
4.89
Protein length
299 aaSequenceBlast
Gene length
900 bpSequenceBlast
Function
regulation of quorum sensing
Product
prenyltransferase
Essential
no
Synonyms
comQ
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG0142 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,256,008 → 3,256,907
Phenotypes of a mutant
the mutation suppresses the mucoid phenotype of ''motA or motB'' mutants due to loss of DegU phosphorylation and concomitant reduced expression of the ''capB-capC-capA-capE'' operon PubMed
The protein
Catalyzed reaction/ biological activity
prenylation of ComX on W-53 PubMed
Structure
P33690 (AlphaFold)
Localization
cell membrane (according to UniProt)
Expression and Regulation
Operons
Genes
comQ-comX-comP-comA-yuxO
Description
PubMed
Sigma factors
SigA: sigma factor, PubMed, in sigA regulon
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comQ→yuxO

2025-04-04 02:53:07

Jstuelk

113

150fea5ac7a55e0a32a0fafb306d0c860c9a2be7

E73017881E40042997BB444071E259402A0F5D1F

Biological materials
Mutant
BKE31710 (ΔcomQ::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTTTCTCCTTGATCCGGA,  downstream forward: _UP4_AGTTATACAAAGGGGGATAC
BKK31710 (ΔcomQ::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTTTCTCCTTGATCCGGA,  downstream forward: _UP4_AGTTATACAAAGGGGGATAC
References
Reviews
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Original Publications
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FDACEF9DDC3BEA4EB013AE67BC47ADA532F00205

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Time of last update: 2025-04-09 21:36:35

Author of last update: Jstuelk