Difference between revisions of "ThrS"

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|style="background:#ABCDEF;" align="center"|'''Function''' || translation  
 
|style="background:#ABCDEF;" align="center"|'''Function''' || translation  
 
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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/BSU28950 thrS]
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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=BSU28950 thrS]
 
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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/tRNA_charging.html tRNA charging]'''
 
|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/tRNA_charging.html tRNA charging]'''
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ysaA]]'', ''[[ytxC]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ysaA]]'', ''[[ytxC]]''
 
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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:CAB14855&#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=BSU28950 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU28950 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU28950 Advanced_DNA]
 
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Revision as of 13:33, 13 May 2013

  • Description: threonyl-tRNA synthetase (major)

Gene name thrS
Synonyms
Essential no
Product threonyl-tRNA synthetase (major)
Function translation
Gene expression levels in SubtiExpress: thrS
Metabolic function and regulation of this protein in SubtiPathways:
tRNA charging
MW, pI 73 kDa, 5.214
Gene length, protein length 1929 bp, 643 aa
Immediate neighbours ysaA, ytxC
Sequences Protein DNA Advanced_DNA
Genetic context
ThrS context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
ThrS expression.png



















Categories containing this gene/protein

translation

This gene is a member of the following regulons

T-box

The gene

Basic information

  • Locus tag: BSU28950

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr) (according to Swiss-Prot)
  • Protein family: class-II aminoacyl-tRNA synthetase family (according to Swiss-Prot)
  • Paralogous protein(s): ThrZ, one of the two proteins has to be present for viability PubMed

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:Cys573 is S-bacillithiolated by NaOCl stress PubMed
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure: 1TJE (from Escherichia coli, 44% identity, 63% similarity) PubMed
  • KEGG entry: [3]

Additional information

  • subject to Clp-dependent proteolysis upon glucose starvation PubMed

Expression and regulation

  • Regulation:
    • induced by threonine limitation (T-box) PubMed
    • expression transiently increases in the forespore PubMed
  • Additional information: subject to Clp-dependent proteolysis upon glucose starvation PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References