Difference between revisions of "SspH"

From SubtiWiki
Jump to: navigation, search
(Expression and regulation)
Line 89: Line 89:
  
 
* '''Operon:'''  
 
* '''Operon:'''  
 +
** ''[[acoR]]-[[sspH]]'' {{PubMed|11274109}}
 +
** ''[[sspH]]'' {{PubMed|10333516}}
  
* '''[[Sigma factor]]:''' [[SigG]] {{PubMed|15699190}}
+
* '''[[Sigma factor]]:'''
 +
** ''[[sspH]]'': [[SigG]] {{PubMed|15699190,10333516}}
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
 +
** repressed by glucose (3.7-fold) ([[CcpA]]) [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed] 
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
 +
** [[CcpA]]: transcription repression [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed]
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 18:56, 31 August 2009

  • Description: small acid-soluble spore protein (minor)

Gene name sspH
Synonyms yfjU
Essential no
Product small acid-soluble spore protein (minor)
Function protection of spore DNA
MW, pI 6 kDa, 4.462
Gene length, protein length 177 bp, 59 aa
Immediate neighbours acoR, yfjF
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SspH context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU08110

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: sspH family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: spore core (according to Swiss-Prot)

Database entries

  • Structure:
  • 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:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

A Cabrera-Hernandez, J L Sanchez-Salas, M Paidhungat, P Setlow
Regulation of four genes encoding small, acid-soluble spore proteins in Bacillus subtilis.
Gene: 1999, 232(1);1-10
[PubMed:10333516] [WorldCat.org] [DOI] (P p)