Difference between revisions of "NasE"

From SubtiWiki
Jump to: navigation, search
(Expression and regulation)
Line 39: Line 39:
 
<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 70: Line 66:
  
 
=== Additional information===
 
=== Additional information===
 
 
 
  
 
=The protein=
 
=The protein=
Line 88: Line 81:
 
* '''Kinetic information:'''
 
* '''Kinetic information:'''
  
* '''Domains:'''  
+
* '''[[Domains]]:'''  
  
 
* '''Modification:'''
 
* '''Modification:'''
  
* '''Cofactor(s):'''
+
* '''[[Cofactors]]:'''
 +
** NAD  {{PubMed|11289299}}
  
 
* '''Effectors of protein activity:'''
 
* '''Effectors of protein activity:'''
Line 120: Line 114:
 
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=nasE_355412_355732_-1 nasE] {{PubMed|22383849}}
 
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=nasE_355412_355732_-1 nasE] {{PubMed|22383849}}
  
* '''Sigma factor:''' [[SigA]] {{PubMed|7836289}}
+
* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|7836289}}
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  

Revision as of 15:29, 19 March 2014

  • Description: assimilatory nitrite reductase (subunit)

Gene name nasE
Synonyms nasBD, nirD
Essential no
Product assimilatory nitrite reductase (subunit)
Function utilization of nitrite as nitrogen source
Gene expression levels in SubtiExpress: nasE
Interactions involving this protein in SubtInteract: NasE
Metabolic function and regulation of this protein in SubtiPathways:
nasE
MW, pI 11 kDa, 4.805
Gene length, protein length 318 bp, 106 aa
Immediate neighbours nasF, nasD
Sequences Protein DNA DNA_with_flanks
Genetic context
NasE context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
NasE expression.png















Categories containing this gene/protein

respiration, utilization of nitrogen sources other than amino acids

This gene is a member of the following regulons

Fur regulon, NsrR regulon, ResD regulon, TnrA regulon

The gene

Basic information

  • Locus tag: BSU03290

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Ammonium hydroxide + 3 NAD(P)+ + H2O = nitrite + 3 NAD(P)H (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Modification:
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
    • expressed in the absence of good nitrogen sources (glutamine or ammonium) (TnrA) PubMed
    • nasD: expressed under anaerobic conditions (ResD) PubMed
    • induced by nitric oxide under anaerobic conditions (NsrR) PubMed
    • induced by iron starvation (Fur) PubMed
  • 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

Reviews


Original publications