Difference between revisions of "YfnI"

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= [[Categories]] containing this gene/protein =
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{{SubtiWiki category|[[cell wall synthesis]]}},
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{{SubtiWiki category|[[biosynthesis of cell wall components]]}},
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{{SubtiWiki category|[[general stress proteins (controlled by SigB)]]}},
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{{SubtiWiki category|[[cell envelope stress proteins (controlled by SigM, W, X, Y)]]}},
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{{SubtiWiki category|[[phosphoproteins]]}}
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= This gene is a member of the following [[regulons]] =
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{{SubtiWiki regulon|[[SigB regulon]]}},
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{{SubtiWiki regulon|[[SigM regulon]]}}
  
 
=The gene=
 
=The gene=
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= Categories containing this gene/protein =
+
 
{{SubtiWiki category|[[cell wall synthesis]]}},
 
{{SubtiWiki category|[[biosynthesis of cell wall components]]}},
 
{{SubtiWiki category|[[general stress proteins (controlled by SigB)]]}},
 
{{SubtiWiki category|[[cell envelope stress proteins (controlled by SigM, W, X, Y)]]}},
 
{{SubtiWiki category|[[phosphoproteins]]}}
 
 
=The protein=
 
=The protein=
  

Revision as of 17:32, 8 December 2010

  • Description: general stress protein, minor lipoteichoic acid synthetase, major secreted protein, required for survival at low temperature (4°C)

Gene name yfnI
Synonyms yetP, ltaSA
Essential no
Product minor lipoteichoic acid synthetase
Function biosynthesis of lipoteichoic acid
MW, pI 73 kDa, 5.951
Gene length, protein length 1917 bp, 639 aa
Immediate neighbours yetO, yfnH
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YfnI context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

cell wall synthesis, biosynthesis of cell wall components, general stress proteins (controlled by SigB), cell envelope stress proteins (controlled by SigM, W, X, Y), phosphoproteins

This gene is a member of the following regulons

SigB regulon, SigM regulon

The gene

Basic information

  • Locus tag: BSU07260

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: LTA synthase family (according to Swiss-Prot)

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification: phosphorylation on (Thr-311 OR Ser-312) PubMed
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: extracellular (signal peptide) PubMed

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Operon: yfnI (according to DBTBS)
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Kathrin Schirner, Jon Marles-Wright, Richard J Lewis, Jeff Errington
Distinct and essential morphogenic functions for wall- and lipo-teichoic acids in Bacillus subtilis.
EMBO J: 2009, 28(7);830-42
[PubMed:19229300] [WorldCat.org] [DOI] (I p)

Birgit Voigt, Haike Antelmann, Dirk Albrecht, Armin Ehrenreich, Karl-Heinz Maurer, Stefan Evers, Gerhard Gottschalk, Jan Maarten van Dijl, Thomas Schweder, Michael Hecker
Cell physiology and protein secretion of Bacillus licheniformis compared to Bacillus subtilis.
J Mol Microbiol Biotechnol: 2009, 16(1-2);53-68
[PubMed:18957862] [WorldCat.org] [DOI] (I p)

Adrian J Jervis, Penny D Thackray, Chris W Houston, Malcolm J Horsburgh, Anne Moir
SigM-responsive genes of Bacillus subtilis and their promoters.
J Bacteriol: 2007, 189(12);4534-8
[PubMed:17434969] [WorldCat.org] [DOI] (P p)

Boris Macek, Ivan Mijakovic, Jesper V Olsen, Florian Gnad, Chanchal Kumar, Peter R Jensen, Matthias Mann
The serine/threonine/tyrosine phosphoproteome of the model bacterium Bacillus subtilis.
Mol Cell Proteomics: 2007, 6(4);697-707
[PubMed:17218307] [WorldCat.org] [DOI] (P p)

Dirk Höper, Uwe Völker, Michael Hecker
Comprehensive characterization of the contribution of individual SigB-dependent general stress genes to stress resistance of Bacillus subtilis.
J Bacteriol: 2005, 187(8);2810-26
[PubMed:15805528] [WorldCat.org] [DOI] (P p)