Difference between revisions of "SdpB"

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* '''Description:''' membrane protein <br/><br/>
+
* '''Description:''' membrane protein, required for [[SdpC]] toxin maturation <br/><br/>
  
 
{| align="right" border="1" cellpadding="2"  
 
{| align="right" border="1" cellpadding="2"  
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|style="background:#ABCDEF;" align="center"| '''Product''' || unknown  
 
|style="background:#ABCDEF;" align="center"| '''Product''' || unknown  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || unknown
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|style="background:#ABCDEF;" align="center"|'''Function''' || maturation of the [[SdpC]] toxin
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU33760 sdpB]
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU33760 sdpB]
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=sdpB_3464762_3465733_1 sdpB] {{PubMed|22383849}}
 
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=sdpB_3464762_3465733_1 sdpB] {{PubMed|22383849}}
  
* '''Sigma factor:'''  
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* '''[[Sigma factor]]:'''  
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
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<pubmed>20955377 </pubmed>
 
<pubmed>20955377 </pubmed>
 
==Original Publications==
 
==Original Publications==
'''Additional publications:''' {{PubMed|23033921}}
+
<pubmed>12817086,,14651647,15687200,15743949,15687200,17720793, 18763711 23687264 21815947 23033921</pubmed>
<big>''Lehnik-Habrink M, Schaffer M, Mäder U, Diethmaier C, Herzberg C, Stülke J''  </big>
 
<big>'''RNA processing in ''Bacillus subtilis'': identification of targets of the essential RNase Y.''' </big>
 
<big>Mol Microbiol. 2011 81(6): 1459-1473. </big>
 
[http://www.ncbi.nlm.nih.gov/pubmed/21815947 PubMed:21815947]
 
<pubmed>12817086,,14651647,15687200,15743949,15687200,17720793, 18763711 </pubmed>
 
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 16:07, 27 May 2013

  • Description: membrane protein, required for SdpC toxin maturation

Gene name sdpB
Synonyms yvaX
Essential no
Product unknown
Function maturation of the SdpC toxin
Gene expression levels in SubtiExpress: sdpB
MW, pI 37 kDa, 9.521
Gene length, protein length 969 bp, 323 aa
Immediate neighbours sdpA, sdpC
Sequences Protein DNA DNA_with_flanks
Genetic context
YvaX context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SdpB expression.png















Categories containing this gene/protein

toxins, antitoxins and immunity against toxins, membrane proteins

This gene is a member of the following regulons

AbrB regulon, Rok regulon, Spo0A regulon

The gene

Basic information

  • Locus tag: BSU33760

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:
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

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

Additional information

Expression and regulation

  • Regulation:
    • expressed under conditions that trigger sporulation (Spo0A) PubMed
    • repressed by Rok PubMed
    • repressed during logrithmic growth (AbrB) PubMed
    • strongly repressed in response to glucose starvation in M9 medium PubMed
  • Additional information:
    • the amount of the mRNA is substantially decreased upon depletion of RNase Y PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Reviews

Original Publications

Tiara G Pérez Morales, Theresa D Ho, Wei-Ting Liu, Pieter C Dorrestein, Craig D Ellermeier
Production of the cannibalism toxin SDP is a multistep process that requires SdpA and SdpB.
J Bacteriol: 2013, 195(14);3244-51
[PubMed:23687264] [WorldCat.org] [DOI] (I p)

Imke G de Jong, Jan-Willem Veening, Oscar P Kuipers
Single cell analysis of gene expression patterns during carbon starvation in Bacillus subtilis reveals large phenotypic variation.
Environ Microbiol: 2012, 14(12);3110-21
[PubMed:23033921] [WorldCat.org] [DOI] (I p)

Martin Lehnik-Habrink, Marc Schaffer, Ulrike Mäder, Christine Diethmaier, Christina Herzberg, Jörg Stülke
RNA processing in Bacillus subtilis: identification of targets of the essential RNase Y.
Mol Microbiol: 2011, 81(6);1459-73
[PubMed:21815947] [WorldCat.org] [DOI] (I p)

Hannes Hahne, Susanne Wolff, Michael Hecker, Dörte Becher
From complementarity to comprehensiveness--targeting the membrane proteome of growing Bacillus subtilis by divergent approaches.
Proteomics: 2008, 8(19);4123-36
[PubMed:18763711] [WorldCat.org] [DOI] (I p)

Mark A Strauch, Benjamin G Bobay, John Cavanagh, Fude Yao, Angelo Wilson, Yoann Le Breton
Abh and AbrB control of Bacillus subtilis antimicrobial gene expression.
J Bacteriol: 2007, 189(21);7720-32
[PubMed:17720793] [WorldCat.org] [DOI] (P p)

Mark Albano, Wiep Klaas Smits, Linh T Y Ho, Barbara Kraigher, Ines Mandic-Mulec, Oscar P Kuipers, David Dubnau
The Rok protein of Bacillus subtilis represses genes for cell surface and extracellular functions.
J Bacteriol: 2005, 187(6);2010-9
[PubMed:15743949] [WorldCat.org] [DOI] (P p)

Masaya Fujita, José Eduardo González-Pastor, Richard Losick
High- and low-threshold genes in the Spo0A regulon of Bacillus subtilis.
J Bacteriol: 2005, 187(4);1357-68
[PubMed:15687200] [WorldCat.org] [DOI] (P p)

Virginie Molle, Masaya Fujita, Shane T Jensen, Patrick Eichenberger, José E González-Pastor, Jun S Liu, Richard Losick
The Spo0A regulon of Bacillus subtilis.
Mol Microbiol: 2003, 50(5);1683-701
[PubMed:14651647] [WorldCat.org] [DOI] (P p)

José E González-Pastor, Errett C Hobbs, Richard Losick
Cannibalism by sporulating bacteria.
Science: 2003, 301(5632);510-3
[PubMed:12817086] [WorldCat.org] [DOI] (I p)