Difference between revisions of "AnsZ"

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|style="background:#ABCDEF;" align="center"|'''Function''' || asparagine utilization
 
|style="background:#ABCDEF;" align="center"|'''Function''' || asparagine utilization
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU02690 ansZ]
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU02690 ansZ]
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/aspartate_asparagine.html Asp, Asn]'''
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/aspartate_asparagine.html Asp, Asn]'''
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[lmrA]]'', ''[[lip]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[lmrA]]'', ''[[lip]]''
 
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|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB12063&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU02690 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU02690 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU02690 Advanced_DNA]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:yccC_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:yccC_context.gif]]

Revision as of 12:04, 13 May 2013

  • Description: asparaginase

Gene name ansZ
Synonyms yccC
Essential no
Product asparaginase
Function asparagine utilization
Gene expression levels in SubtiExpress: ansZ
Metabolic function and regulation of this protein in SubtiPathways:
Asp, Asn
MW, pI 39 kDa, 6.15
Gene length, protein length 1125 bp, 375 aa
Immediate neighbours lmrA, lip
Sequences Protein DNA Advanced_DNA
Genetic context
YccC context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
AnsZ expression.png




























Categories containing this gene/protein

utilization of amino acids

This gene is a member of the following regulons

CodY regulon, TnrA regulon

The gene

Basic information

  • Locus tag: BSU02690

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: L-asparagine + H2O = L-aspartate + NH3 (according to Swiss-Prot)
  • Protein family: asparaginase 1 family (according to Swiss-Prot)
  • Paralogous protein(s): AnsA

Extended information on the protein

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

Database entries

  • Structure: 1ZCF (from Pectobacterium atrosepticum scri1043, 55% identity, 73% similarity)
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
    • expressed in the absence of good nitrogen sources (glutamine or ammonium) (TnrA) PubMed
    • repressed during growth in the presence of branched chain amino acids (CodY) 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