secG

secG
168

preprotein translocase subunit

Locus
BSU_33630
Molecular weight
7.86 kDa
Isoelectric point
10.41
Protein length
76 aaSequenceBlast
Gene length
231 bpSequenceBlast
Function
protein secretion
Product
preprotein translocase subunit
Essential
no
Synonyms
secG, yvaL
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1314 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,455,093 → 3,455,323
Phenotypes of a mutant
reduced protein secretion PubMed
The protein
Protein family
secG family (single member, according to UniProt)
Structure
3DL8 (PDB) (structure of the (SecY-SecE-SecG)-SecA complex) PubMed
O32233 (AlphaFold)
Localization
cell membrane (according to UniProt)
Expression and Regulation
Operons
Genes
secG-yvaK-rnr-smpB-ssrA
Description
PubMed
Regulation
''yvaK'': induced by stress (SigB) PubMed
Sigma factors
SigB: sigma factor, PubMed, in sigB regulon
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secG→ssrA

2025-04-03 20:07:29

ghost

100

5b644e318b4e03f8229d1f7804ae24c07fdeb5dd

238E5C487975E311E1EBD32D07A14F173B276AD8

Biological materials
Mutant
BKE33630 (ΔsecG::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATCCCATACACCTCCAGAC,  downstream forward: _UP4_TAGGGCAATGTTTGTATAAG
BKK33630 (ΔsecG::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATCCCATACACCTCCAGAC,  downstream forward: _UP4_TAGGGCAATGTTTGTATAAG
References
Reviews
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Original Publications
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Time of last update: 2025-04-23 15:59:58

Author of last update: Jstuelk