Difference between revisions of "YfnI"
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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]]}} | ||
| + | |||
| + | = This gene is a member of the following [[regulons]] = | ||
| + | {{SubtiWiki regulon|[[SigB regulon]]}}, | ||
| + | {{SubtiWiki regulon|[[SigM regulon]]}} | ||
=The gene= | =The gene= | ||
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=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 
This image was kindly provided by SubtiList
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Contents
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
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:
- UniProt: Q797B3
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: yfnI (according to DBTBS)
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant:
- SM-NB (yfnI-spc), available in Anne Galinier's and Boris Görke's labs
- 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)
