Difference between revisions of "Abf2"

From SubtiWiki
Jump to: navigation, search
Line 34: Line 34:
  
 
__TOC__
 
__TOC__
<br/><br/><br/><br/>
 
 
<br/><br/><br/><br/>
 
<br/><br/><br/><br/>
 
<br/><br/><br/><br/>
 
<br/><br/><br/><br/>
 
<br/><br/><br/><br/>
 
<br/><br/><br/><br/>
<br/><br/><br/><br/>
 
 
 
 
<br/><br/><br/><br/>
 
<br/><br/><br/><br/>
  
Line 47: Line 43:
  
 
= This gene is a member of the following [[regulons]] =
 
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[AraR regulon]]}}
+
{{SubtiWiki regulon|[[AraR regulon]]}},
 +
{{SubtiWiki regulon|[[CcpA regulon]]}}
  
 
=The gene=
 
=The gene=
Line 113: Line 110:
 
* '''Regulation:'''  
 
* '''Regulation:'''  
 
** induced by arabinose ([[AraR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/14973026 PubMed]
 
** induced by arabinose ([[AraR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/14973026 PubMed]
 +
** repressed by glucose ([[CcpA]]) {{PubMed|22900538}}
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
 +
** [[CcpA]]: transcription repression {{PubMed|22900538}}
 
** [[AraR]]:  transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/14973026 PubMed]
 
** [[AraR]]:  transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/14973026 PubMed]
  
Line 140: Line 139:
 
=References=
 
=References=
  
<pubmed>14973026,18757805,20525796</pubmed>
+
<pubmed>14973026,18757805,20525796 22900538</pubmed>
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 16:48, 23 August 2012

  • Description: alpha-L-arabinofuranosidase

Gene name abf2
Synonyms xsa
Essential no
Product alpha-L-arabinofuranosidase
Function arabinan degradation
Gene expression levels in SubtiExpress: abf2
MW, pI 56 kDa, 5.329
Gene length, protein length 1485 bp, 495 aa
Immediate neighbours trxA, etfA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
Xsa context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
Abf2 expression.png

















Categories containing this gene/protein

utilization of specific carbon sources

This gene is a member of the following regulons

AraR regulon, CcpA regulon

The gene

Basic information

  • Locus tag: BSU28510

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides (according to Swiss-Prot)
  • Protein family: glycosyl hydrolase 51 family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References