motS

motS
168

Na+-coupled MotP-MotS flagellar stator

Locus
BSU_29720
Molecular weight
27.45 kDa
Isoelectric point
10.05
Protein length
242 aaSequenceBlast
Gene length
729 bpSequenceBlast
Function
motility and chemotaxis
Product
motility protein (flagellar motor rotation)
Essential
no
Synonyms
motS, ytxE
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1360 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,042,566  3,043,294
The protein
Protein family
MotB family (with MotB, according to UniProt)
Structure
6YSF (the MotA5-MotB2 complex from Clostridium sporogenes) PubMed
P39064 (AlphaFold)
Paralogous protein(s)
MotB
Localization
cell membrane, the larger portion of the protein is exposed to the extracellular space PubMed
Expression and Regulation
Operons
Genes
ccpA-motP-motS
Description
PubMed
Regulation
constitutive
Sigma factors
SigA: sigma factor, in sigA regulon
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ccpA→motS

2025-04-02 03:24:04

Jstuelk

121

68ef3ce524e54396f2c6cf16cb7c57ee0668374c

6324F2439C0162775E97BE501BAE7401FB6612D4

Biological materials
Mutant
MGNA-B525 (ytxE::erm), available at the NBRP B. subtilis, Japan
BKE29720 (motS::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_ATTCCTTCTTTCAAAACGTT,  downstream forward: _UP4_ACGACCTCTTCGTAAAGGTC
BKK29720 (motS::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_ATTCCTTCTTTCAAAACGTT,  downstream forward: _UP4_ACGACCTCTTCGTAAAGGTC
References
Reviews
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Original Publications
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6617D785D08C5919F0B774D2AF9EA6A84215486B

Page visits: 2635

Time of last update: 2025-04-01 19:44:24

Author of last update: Jstuelk