Difference between revisions of "Sandbox"

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* '''Description:''' late competence operon required for DNA binding and uptake <br/><br/>
+
* '''Description:''' cell-shape determining protein <br/><br/>
  
 
{| align="right" border="1" cellpadding="2"  
 
{| align="right" border="1" cellpadding="2"  
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"|'''Gene name'''
 
|style="background:#ABCDEF;" align="center"|'''Gene name'''
−
|''comC''
+
|''mreB''
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''divIVB ''
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
+
|style="background:#ABCDEF;" align="center"| '''Essential''' || yes [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Product''' || unknown
+
|style="background:#ABCDEF;" align="center"| '''Product''' || cell-shape determining protein
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Function''' || compentence
+
|style="background:#ABCDEF;" align="center"|'''Function''' || cell-shape determination
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 26 kDa, 9.843  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 35 kDa, 4.901  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 744 bp, 248 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1011 bp, 337 aa  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[spoIIB]]'', ''[[folC]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[mreC]]'', ''[[radC]]''
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"|'''Hier soll was neues rein'''
 
|colspan="2" style="background:#FAF8CC;" align="center"|'''Hier soll was neues rein'''
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|-
 
|-
 
|-
 
|-
−
|colspan="2" | '''Genetic context''' <br/> [[Image:comC_context.gif]]
+
|colspan="2" | '''Genetic context''' <br/> [[Image:mreB_context.gif]]
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
|-
 
|-
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__TOC__
 
__TOC__
  
−
<br/><br/><br/><br/>
+
<br/><br/>
  
 
=The gene=
 
=The gene=
Line 40: Line 40:
  
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
 +
 +
essential [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed], the mutation can be suppressed by inactivation of ''[[ponA]]'', ''[[ptsI]]'', ''[[ccpA]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/19192185 PubMed] or addition of 5 mM Magnesium to the growth medium [http://www.ncbi.nlm.nih.gov/pubmed/15752190 PubMed]
  
 
=== Database entries ===
 
=== Database entries ===
  
−
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/comC.html]
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/mreBCD-minCD.html]
  
−
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10323]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10326]
  
 
=== Additional information===
 
=== Additional information===
Line 58: Line 60:
 
* '''Protein family:'''
 
* '''Protein family:'''
  
−
* '''Paralogous protein(s):'''
+
* '''Paralogous protein(s):''' [[Mbl]], [[MreBH]]
  
 
=== Extended information on the protein ===
 
=== Extended information on the protein ===
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* '''Effectors of protein activity:'''
 
* '''Effectors of protein activity:'''
  
−
* '''Interactions:'''
+
* '''Interactions:''' [[MreB]]-[[Mbl]], [[MreB]]-[[MreBH]] [http://www.ncbi.nlm.nih.gov/sites/entrez/17064365 PubMed]
  
−
* '''Localization:'''
+
* '''Localization:''' forms helical structures close to the inner surface of the cytoplasmic membrane [http://www.ncbi.nlm.nih.gov/sites/entrez/16950129 PubMed]
  
 
=== Database entries ===
 
=== Database entries ===
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* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
−
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU28070]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU28030]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
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=Expression and regulation=
 
=Expression and regulation=
  
−
* '''Operon:'''  
+
* '''Operon:''' ''[[mreB]]-[[mreC]]-[[mreD]]-[[minC]]-[[minD]]''
  
−
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' [[SigH]] [http://www.ncbi.nlm.nih.gov/sites/entrez/8459776 PubMed]
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
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* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
  
−
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =
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* '''GFP fusion:'''
 
* '''GFP fusion:'''
  
−
* '''two-hybrid system:'''  
+
* '''two-hybrid system:''' ''B. pertussis'' adenylate cyclase-based bacterial two hybrid system ([[BACTH]]), available in [[Jeff Errington]] lab
  
−
* '''Antibody:'''
+
* '''Antibody:''' available in the [[Jeff Errington]] and [[Peter Graumann]] labs
  
 
=Labs working on this gene/protein=
 
=Labs working on this gene/protein=
 +
 +
[[Jeff Errington]], Newcastle University, UK [http://www.ncl.ac.uk/camb/staff/profile/jeff.errington homepage]
 +
 +
[[Peter Graumann]], Freiburg University, Germany [http://www.biologie.uni-freiburg.de/data/bio2/graumann/index.htm homepage]
  
 
=Your additional remarks=
 
=Your additional remarks=
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=References=
 
=References=
  
 +
# Carballido-Lopez, R., Formstone, A., Li, Y., Ehrlich, S. D., and Errington, J. (2006) Actin homolog MreBH governs cell morphogenesis by localization of the cell wall hydrolase LytE. Dev. Cell 11: 399-409. [http://www.ncbi.nlm.nih.gov/sites/entrez/16950129 PubMed]
 +
# Defeu Soufo, H. J., and P. Graumann. 2006. Dynamic localization and interaction with other Bacillus subtilis actin-like proteins are important for the funtion of MreB. Mol. Microbiol. 62: 1340-1356. [http://www.ncbi.nlm.nih.gov/sites/entrez/17064365 PubMed]
 +
# Kawai, Y., R. A. Daniel, J. Errington (2009) Regulation of cell wall morphogenesis in ''Bacillus subtilis'' by recruitment of PBP1 to the MreB helix. ''Mol. Microbiol.'' '''71:''' 1131-1144. [http://www.ncbi.nlm.nih.gov/sites/entrez/19192185 PubMed]
 +
# Mayer JA, Amann KJ. (2009) Assembly properties of the Bacillus subtilis actin, MreB. ''Cell Motil Cytoskeleton.'' '''Feb;66(2):''' 109-18. [http://www.ncbi.nlm.nih.gov/sites/entrez/19117023 PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Revision as of 15:06, 15 April 2009

  • Description: cell-shape determining protein

Gene name mreB
Synonyms divIVB
Essential yes PubMed
Product cell-shape determining protein
Function cell-shape determination
MW, pI 35 kDa, 4.901
Gene length, protein length 1011 bp, 337 aa
Immediate neighbours mreC, radC
Hier soll was neues rein
Genetic context
MreB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

essential PubMed, the mutation can be suppressed by inactivation of ponA, ptsI, ccpA PubMed or addition of 5 mM Magnesium to the growth medium PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: forms helical structures close to the inner surface of the cytoplasmic membrane PubMed

Database entries

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

Additional information

Expression and regulation

  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system: B. pertussis adenylate cyclase-based bacterial two hybrid system (BACTH), available in Jeff Errington lab

Labs working on this gene/protein

Jeff Errington, Newcastle University, UK homepage

Peter Graumann, Freiburg University, Germany homepage

Your additional remarks

References

  1. Carballido-Lopez, R., Formstone, A., Li, Y., Ehrlich, S. D., and Errington, J. (2006) Actin homolog MreBH governs cell morphogenesis by localization of the cell wall hydrolase LytE. Dev. Cell 11: 399-409. PubMed
  2. Defeu Soufo, H. J., and P. Graumann. 2006. Dynamic localization and interaction with other Bacillus subtilis actin-like proteins are important for the funtion of MreB. Mol. Microbiol. 62: 1340-1356. PubMed
  3. Kawai, Y., R. A. Daniel, J. Errington (2009) Regulation of cell wall morphogenesis in Bacillus subtilis by recruitment of PBP1 to the MreB helix. Mol. Microbiol. 71: 1131-1144. PubMed
  4. Mayer JA, Amann KJ. (2009) Assembly properties of the Bacillus subtilis actin, MreB. Cell Motil Cytoskeleton. Feb;66(2): 109-18. PubMed
  5. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
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