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ylbN

may be required for accumulation of 23S rRNA

locus: BSU15070

pI: 4.31

mw: 19.85 kDa

protein length: 172 aa

gene length: 519 bp

function: accumulation of 23S rRNA

product: unknown

essential: no

synonyms

Genomic Context

categories

• [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.1|Phosphorylation on an Arg residue]
• [category|SW 6|Groups of genes] → [category|SW 6.7|Proteins of unknown function]

Gene

Coordinates: 1,575,264 → 1,575,782

The protein

[SW|Domains]

• [https://www.ebi.ac.uk/interpro/entry/IPR003772/taxonomy DUF177], aa 56-165

Modification

• phosphorylated on Arg-158 [Pubmed|22517742]

Expression and Regulation

Operons

• genes: [gene|AF4BB5F08F805D3621597559B4C7F53A1A1CAD05|ylbN]-[gene|8C16300FC29E7DB5070367C8A2568134AF528233|rpmF]
  description: [Pubmed|22383849]

  regulatory mechanism

  • [regulon|stringent response|stringent response]: negative regulation, in [regulon|stringent response|stringent response]

  regulation

  • strongly repressed in response to glucose starvation in M9 medium [Pubmed|23033921]

Biological materials

Mutant

• MGNA-B251 (ylbN::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1250 NBRP B. subtilis, Japan]
• BKE15070 (Δ[gene|AF4BB5F08F805D3621597559B4C7F53A1A1CAD05|ylbN]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE15070 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATTTGTATCACCTCAGGAA, downstream forward: _UP4_TAACTCTTTAAGGAGGTGGG
• BKK15070 (Δ[gene|AF4BB5F08F805D3621597559B4C7F53A1A1CAD05|ylbN]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK15070 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATTTGTATCACCTCAGGAA, downstream forward: _UP4_TAACTCTTTAAGGAGGTGGG

References

• 22517742,22383849,11948165,27574185