ydaM [2017-8-11 16:0:3]

general stress protein, synthesis of extracellular polysaccharide

locus: BSU04300

pI: 9.73

mw: 49.61 kDa

protein length: 420 aa

gene length: 1260 bp

function: synthesis of extracellular polysaccharide

product: unknown

essential: no

synonyms

Genomic Context

categories

• [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.1|General stress proteins (controlled by SigB)]
• [category|SW 6|Groups of genes] → [category|SW 6.6|Poorly characterized/ putative enzymes]

Gene

Coordinates: 482,577 → 483,839

The protein

Protein family

• glycosyltransferase family 2 [Pubmed|27897378]

[SW|Localization]

• cell membrane, forms clusters at the cell poles and septa (with [protein|70ED3CE683F3A3F785480F40986CABE7729C17C7|YdaK] and [protein|ADE0122D8FFF2F78B6D21031B7D02A323A13ED63|YdaN]) [Pubmed|27897378]

Expression and Regulation

Operons

• genes: [gene|69DEE29383E40F49890CC8314DFBF56D70D35113|ydaJ]-[gene|70ED3CE683F3A3F785480F40986CABE7729C17C7|ydaK]-[gene|28D80C5497AE29A24AD6B9A1A713A2B3915F2CED|ydaL]-[gene|961538BEDD27C24FC073AFB7AB3268E3D46783CC|ydaM]-[gene|ADE0122D8FFF2F78B6D21031B7D02A323A13ED63|ydaN]
  description: [Pubmed|22383849]

  sigma factors

  • [protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]: sigma factor, [Pubmed|22383849], in [regulon|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB regulon]

  regulation

  • expressed during stress ([protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]) [Pubmed|22383849]

Biological materials

Mutant

• MGNA-C076 (ydaM::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2074 NBRP B. subtilis, Japan]
• JH642 and its derivatives: natural deletion of the 18 kb [gene|467E9CF20B545A976614968E7DD5497F9390D344|ydzA]-[gene|353DADE8E57A0F1895CCEB62701F9273EEB5EB45|mntH] region encompassing the genes [gene|467E9CF20B545A976614968E7DD5497F9390D344|ydzA]-[gene|7D5327BD1DD5FD5F90B2C849589923AA3D8B20EF|topB]-[gene|69DEE29383E40F49890CC8314DFBF56D70D35113|ydaJ]-[gene|70ED3CE683F3A3F785480F40986CABE7729C17C7|ydaK]-[gene|28D80C5497AE29A24AD6B9A1A713A2B3915F2CED|ydaL]-[gene|961538BEDD27C24FC073AFB7AB3268E3D46783CC|ydaM]-[gene|ADE0122D8FFF2F78B6D21031B7D02A323A13ED63|ydaN]-[gene|5968E6D4D7378C69EC3E1E05B285069123AA1FD3|kimA]-[gene|6085BDAD40F719555EA4EEA7BBAD74103BD03D0F|mutT]-[gene|2883FC60CD69948D5C43BDDFEFBE7A1CA7C743C7|ydaP]-[gene|87834D5C47064BEFF26F086A8202C311F28F9D38|ydzK]-[gene|search|mntH ][pubmed|18670626]

References

Reviews

• 28296273

Original publications

• 22383849,27897378