Difference between revisions of "OpuCB"

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= [[Categories]] containing this gene/protein =
 
= [[Categories]] containing this gene/protein =
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= This gene is a member of the following [[regulons]] =
 
= This gene is a member of the following [[regulons]] =
 
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{{SubtiWiki regulon|[[OpcR regulon]]}}
  
 
=The gene=
 
=The gene=
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=opuCB_3469184_3469837_-1 opuCB] {{PubMed|22383849}}
 
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=opuCB_3469184_3469837_-1 opuCB] {{PubMed|22383849}}
  
* '''Sigma factor:'''  
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* '''[[Sigma factor]]:'''  
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
** induced by salt stress {{PubMed|10216873}}
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** induced by salt stress {{PubMed|23960087,10216873}}
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** repressed by choline ([[OpcR]]) {{PubMed|23960087}}
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
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** [[OpcR]]: transcription repression {{PubMed|23960087}}
  
 
* '''Additional information:'''
 
* '''Additional information:'''
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=References=
 
=References=
  
<pubmed>10092453,9925583,10216873, 21296969 </pubmed>
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<pubmed>10092453,9925583,10216873, 21296969 23960087</pubmed>
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 07:54, 22 August 2013

Gene name opuCB
Synonyms yvbD
Essential no
Product glycine betaine/carnitine/choline ABC transporter
Function compatible solute transport
Gene expression levels in SubtiExpress: opuCB
Interactions involving this protein in SubtInteract: OpuCB
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 23 kDa, 9.705
Gene length, protein length 651 bp, 217 aa
Immediate neighbours opuCC, opuCA
Sequences Protein DNA DNA_with_flanks
Genetic context
OpuCB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
OpuCB expression.png















Categories containing this gene/protein

ABC transporters, coping with hyper-osmotic stress, membrane proteins

This gene is a member of the following regulons

OpcR regulon

The gene

Basic information

  • Locus tag: BSU33820

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: CysTW subfamily (according to Swiss-Prot)
  • Paralogous protein(s): OpuBB

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Chun-Hao Lee, Tien-Yu Wu, Gwo-Chyuan Shaw
Involvement of OpcR, a GbsR-type transcriptional regulator, in negative regulation of two evolutionarily closely related choline uptake genes in Bacillus subtilis.
Microbiology (Reading): 2013, 159(Pt 10);2087-2096
[PubMed:23960087] [WorldCat.org] [DOI] (I p)

Tamara Hoffmann, Erhard Bremer
Protection of Bacillus subtilis against cold stress via compatible-solute acquisition.
J Bacteriol: 2011, 193(7);1552-62
[PubMed:21296969] [WorldCat.org] [DOI] (I p)

R M Kappes, B Kempf, S Kneip, J Boch, J Gade, J Meier-Wagner, E Bremer
Two evolutionarily closely related ABC transporters mediate the uptake of choline for synthesis of the osmoprotectant glycine betaine in Bacillus subtilis.
Mol Microbiol: 1999, 32(1);203-16
[PubMed:10216873] [WorldCat.org] [DOI] (P p)

Y Quentin, G Fichant, F Denizot
Inventory, assembly and analysis of Bacillus subtilis ABC transport systems.
J Mol Biol: 1999, 287(3);467-84
[PubMed:10092453] [WorldCat.org] [DOI] (P p)

G Nau-Wagner, J Boch, Le Good JA, E Bremer
High-affinity transport of choline-O-sulfate and its use as a compatible solute in Bacillus subtilis.
Appl Environ Microbiol: 1999, 65(2);560-8
[PubMed:9925583] [WorldCat.org] [DOI] (P p)