Difference between revisions of "HtrB"

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(Expression and regulation)
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=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:'''  
+
* '''Operon:''' ''htrB'' (according to [http://dbtbs.hgc.jp/COG/prom/yvtA.html DBTBS])
  
 
* '''[[Sigma factor]]:'''  
 
* '''[[Sigma factor]]:'''  
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** [[CssR]]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/12270824 PubMed]
 
** [[CssR]]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/12270824 PubMed]
  
* '''Additional information:'''  
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* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 16:40, 28 December 2009

  • Description: serine protease, response to secretion and heat stresses

Gene name htrB
Synonyms yvtA, yvtB
Essential no
Product serine protease
Function response to secretion and heat stresses
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 48 kDa, 4.632
Gene length, protein length 1374 bp, 458 aa
Immediate neighbours mrgA, cssR
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YvtA context.gif
This image was kindly provided by SubtiList







The gene

Basic information

  • Locus tag: BSU33000

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: peptidase S1B 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: cell membrane (according to Swiss-Prot)

Database entries

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

Additional information

Expression and regulation

  • Operon: htrB (according to DBTBS)
  • Regulation:
    • expressed under conditions of secretion stress (CssR) PubMed
  • 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