Difference between revisions of "PurA"

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=== Basic information ===
 
=== Basic information ===
  
* '''Locus tag:'''
+
* '''Locus tag:''' BSU40420
  
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
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* '''Swiss prot entry:''' [http://www.uniprot.org/uniprot/P29726 P29726]
 
* '''Swiss prot entry:''' [http://www.uniprot.org/uniprot/P29726 P29726]
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU40420 BSU40420]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU40420]
  
 
* '''E.C. number:''' [http://www.expasy.org/enzyme/6.3.4.4 6.3.4.4]
 
* '''E.C. number:''' [http://www.expasy.org/enzyme/6.3.4.4 6.3.4.4]

Revision as of 11:59, 3 June 2009

  • Description: adenylosuccinate synthetase

Gene name purA
Synonyms
Essential no
Product adenylosuccinate synthetase
Function purine biosynthesis
MW, pI 47 kDa, 5.459
Gene length, protein length 1290 bp, 430 aa
Immediate neighbours trnY-Lys, yycE
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
PurA context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU40420

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: GTP + IMP + L-aspartate = GDP + phosphate + N(6)-(1,2-dicarboxyethyl)-AMP (according to Swiss-Prot)
  • Protein family: adenylosuccinate synthetase 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: cytoplasm (according to Swiss-Prot)

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Operon:
  • Regulation: expression activated by glucose (4.9 fold) (CcpA) 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

  1. Blencke et al. (2003) Transcriptional profiling of gene expression in response to glucose in Bacillus subtilis: regulation of the central metabolic pathways. Metab Eng. 5: 133-149 PubMed
  2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed