Difference between revisions of "WapA"

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(Expression and regulation)
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= This gene is a member of the following [[regulons]] =
 
= This gene is a member of the following [[regulons]] =
 
{{SubtiWiki regulon|[[DegU regulon]]}},
 
{{SubtiWiki regulon|[[DegU regulon]]}},
 +
{{SubtiWiki regulon|[[WalR regulon]]}},
 
{{SubtiWiki regulon|[[YvrHb regulon]]}}
 
{{SubtiWiki regulon|[[YvrHb regulon]]}}
  
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=== Additional information===
 
=== Additional information===
 
* A mutation was found in this gene after evolution under relexed selection for sporulation  {{PubMed|21821766}}
 
* A mutation was found in this gene after evolution under relexed selection for sporulation  {{PubMed|21821766}}
 
  
 
=The protein=
 
=The protein=
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* '''Kinetic information:'''
 
* '''Kinetic information:'''
  
* '''Domains:'''  
+
* '''[[Domains]]:'''  
 
** cell wall binding domain as retention signal
 
** cell wall binding domain as retention signal
 
** C-terminal toxic domain with RNase activity (cleaves tRNAs) {{PubMed|23572593}}
 
** C-terminal toxic domain with RNase activity (cleaves tRNAs) {{PubMed|23572593}}
Line 88: Line 88:
 
* '''Modification:'''
 
* '''Modification:'''
  
* '''Cofactor(s):'''
+
* '''[[Cofactors]]:'''
  
 
* '''Effectors of protein activity:'''
 
* '''Effectors of protein activity:'''

Revision as of 11:33, 29 December 2013

  • Description: cell wall-associated protein precursor, contact-dependent growth inhibition protein

Gene name wapA
Synonyms
Essential no
Product cell wall-associated protein precursor
Function intercellular competition
Gene expression levels in SubtiExpress: wapA
Interactions involving this protein in SubtInteract: WapA
MW, pI 258 kDa, 6.131
Gene length, protein length 7002 bp, 2334 aa
Immediate neighbours yxxG, yxxF
Sequences Protein DNA DNA_with_flanks
Genetic context
WapA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
WapA expression.png















Categories containing this gene/protein

cell wall/ other, toxins, antitoxins and immunity against toxins

This gene is a member of the following regulons

DegU regulon, WalR regulon, YvrHb regulon

The gene

Basic information

  • Locus tag: BSU39230

Phenotypes of a mutant

Database entries

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

Additional information

  • A mutation was found in this gene after evolution under relexed selection for sporulation PubMed

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
    • the C-terminal toxic domain has RNase activity (cleaves tRNAs) PubMed
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
    • cell wall binding domain as retention signal
    • C-terminal toxic domain with RNase activity (cleaves tRNAs) PubMed
  • Modification:
  • Effectors of protein activity:
  • Localization:
    • extracellular (signal peptide), cell wall binding domain as retention signal, major constituent of the secretome PubMed

Database entries

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

Additional information

Expression and regulation

  • Regulation:
    • repressed at high salt concentration (DegU-P) PubMed
  • 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