motP

168

Na⁺-coupled [protein|3D42584D65D80A1C73F057714647E29FF6BBD58A|motP]-[protein|6617D785D08C5919F0B774D2AF9EA6A84215486B|motS] flagellar stator

locus: BSU_29730

Molecular weight: 29.99 kDa

pI: 9.19

Protein length: 272 aa

Gene length: 819 bp

function: [wiki|motility and chemotaxis]

product: motility protein (flagellar motor rotation)

essential: no

synonyms: motP, ytxD

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 [protein|86C729C7D5ABEE519ADC4A893940600BBB655EF1|motA], according to UniProt)

Structure

• [wiki|6YSF] (the [protein|86C729C7D5ABEE519ADC4A893940600BBB655EF1|motA]₅-[protein|FE56753D061344B0F10A6523F49C5C7356AA40B6|motB]₂ complex from Clostridium sporogenes) [pubmed|32929189]
• [AF|P39063]

Paralogous protein(s)

• [protein|86C729C7D5ABEE519ADC4A893940600BBB655EF1|motA]

[wiki|Localization]

• cell membrane (according to UniProt)

Expression and Regulation

Operons

• genes: [gene|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA]-[gene|3D42584D65D80A1C73F057714647E29FF6BBD58A|motP]-[gene|6617D785D08C5919F0B774D2AF9EA6A84215486B|motS]

  description: [Pubmed|16547058]

  regulation

  • constitutive

  sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]: sigma factor, in [regulon|protein:360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA regulon]

Biological materials

Mutant

• MGNA-B526 (ytxD::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1525 NBRP B. subtilis, Japan]
• BKE29730 ([gene|3D42584D65D80A1C73F057714647E29FF6BBD58A|motP]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE29730 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATCATTTCTCCCCATGAAA,  downstream forward: _UP4_GTAAAAACAAAAAAGGGATC
• BKK29730 ([gene|3D42584D65D80A1C73F057714647E29FF6BBD58A|motP]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK29730 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATCATTTCTCCCCATGAAA,  downstream forward: _UP4_GTAAAAACAAAAAAGGGATC

References

Reviews

• 33163150

Original Publications

• 15306009,16095621,16547058,24771657,25273986,28378843,29109979,32929189