Difference between revisions of "AraB"

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(Expression and regulation)
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* '''Regulation:''' repressed by glucose ([[CcpA]])
 
* '''Regulation:''' repressed by glucose ([[CcpA]])
  
* '''Regulatory mechanism:'''  
+
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression
  
 
* '''Additional information:'''
 
* '''Additional information:'''

Revision as of 19:06, 3 April 2009

  • Description: L-ribulokinase

Gene name araB
Synonyms
Essential no
Product L-ribulokinase
Function arabinose utilization
MW, pI 60 kDa, 5.233
Gene length, protein length 1680 bp, 560 aa
Immediate neighbours araD, araA
Gene sequence (+200bp) Protein sequence
Genetic context
AraB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

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:
  • Interactions:
  • Localization:

Database entries

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

Additional information

Expression and regulation

  • Regulation: repressed by glucose (CcpA)
  • Regulatory mechanism: CcpA: transcription repression
  • 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

  1. Inácio JM, Costa C, de Sá-Nogueira I. (2003) Distinct molecular mechanisms involved in carbon catabolite repression of the arabinose regulon in Bacillus subtilis. Microbiology. Sep;149(Pt 9): 2345-55. PubMed
  2. Sa-Nogueira I.M.G., Nogueira T.V., Soares S., de Lencastre H. (1997) The Bacillus subtilis L-arabinose (ara) operon: nucleotide sequence, genetic organization and expression. Microbiology. Mar;143(Pt 3): 957-69. PubMed
  3. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed