Difference between revisions of "SpoIIIAH"

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Line 94: Line 94:
 
** ''[[spoIIIAG]]-[[spoIIIAH]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/17693505 PubMed]
 
** ''[[spoIIIAG]]-[[spoIIIAH]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/17693505 PubMed]
  
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' [[SigE]] {{PubMed|15699190}}
 
** both promoters: [[SigE]] [http://www.ncbi.nlm.nih.gov/sites/entrez/18485064 PubMed]
 
** both promoters: [[SigE]] [http://www.ncbi.nlm.nih.gov/sites/entrez/18485064 PubMed]
  

Revision as of 14:32, 31 July 2009

  • Description: component of the SpoIIIA-SpoIIQ type III secretion system residing in the forespore membrane, required for SigG activation

Gene name spoIIIAH
Synonyms
Essential no
Product component of a type III secretion system
Function activation of SigG
MW, pI 23 kDa, 4.627
Gene length, protein length 654 bp, 218 aa
Immediate neighbours accB, spoIIIAG
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SpoIIIAH context.gif
This image was kindly provided by SubtiList





The gene

Basic information

  • Locus tag: BSU24360

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:
  • Localization: membrane protein PubMed

Database entries

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

Additional information

Expression and regulation

  • Regulation:
  • Additional information: the internal promoter is essential for sporulation, it is twice as active as the promoter in front of spoIIIAA, suggesting that SpoIIIAG and SpoIIIAH are required in larger amounts as compared to the other products of the operon PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References