motP

168

Na⁺-coupled MotP-MotS flagellar stator

Locus: BSU_29730

Molecular weight: 29.99 kDa

Isoelectric point: 9.19

Protein length: 272 aa

Gene length: 819 bp

Function: motility and chemotaxis

Product: motility protein (flagellar motor rotation)

Essential: no

Synonyms: motP, ytxD

Genomic Context

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Categories containing this gene/protein

Lifestyles, Exponential and early post-exponential lifestyles, Motility and chemotaxis, Flagellar proteins

Groups of genes, Membrane proteins

List of homologs in different organisms, belongs to COG1291 (Galperin et al., 2021)

Gene

Coordinates: 3,043,284  3,044,102

The protein

Protein family

motA family (with MotA, according to UniProt)

Structure

6YSF (the MotA₅-MotB₂ complex from Clostridium sporogenes) PubMed
P39063 (AlphaFold)

Paralogous protein(s)

MotA

Localization

cell membrane (according to UniProt)

Expression and Regulation

Operons

Genes: ccpA-motP-motS

Description: PubMed

Regulation

constitutive

Sigma factors

SigA: sigma factor, in sigA regulon

Biological materials

Mutant

MGNA-B526 (ytxD::erm), available at the NBRP B. subtilis, Japan
BKE29730 (motP::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATCATTTCTCCCCATGAAA,  downstream forward: _UP4_GTAAAAACAAAAAAGGGATC
BKK29730 (motP::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATCATTTCTCCCCATGAAA,  downstream forward: _UP4_GTAAAAACAAAAAAGGGATC

References

Reviews

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Original Publications

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