Difference between revisions of "Sandbox"

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* '''Description:''' pyridoxal-5'-phosphate synthase (glutaminase domain) <br/><br/>
+
* '''Description:''' seryl-tRNA-synthetase <br/><br/>
  
 
{| align="right" border="1" cellpadding="2"  
 
{| align="right" border="1" cellpadding="2"  
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"|'''Gene name'''
 
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''pdxT''
+
|''serS''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yaaE ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
+
|style="background:#ABCDEF;" align="center"| '''Essential''' || yes [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || pyridoxal-5'-phosphate synthase (glutaminase domain)
+
|style="background:#ABCDEF;" align="center"| '''Product''' || seryl-tRNA-synthetase
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || pyridoxal-5'-phosphate biosynthesis
+
|style="background:#ABCDEF;" align="center"|'''Function''' || translation
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 21 kDa, 4.984  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 48 kDa, 5.193  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 588 bp, 196 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1275 bp, 425 aa  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[pdxS]]'', ''[[serS]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[pdxT]]'', ''[[trnSL-Ser1]]''
 
|-
 
|-
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB11788&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
+
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB11789&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
 
|-
 
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:yaaE_context.gif]]
+
|colspan="2" | '''Genetic context''' <br/> [[Image:serS_context.gif]]
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
|-
 
|-
Line 38: Line 38:
  
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
 +
 +
essential [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]
  
 
=== Database entries ===
 
=== Database entries ===
  
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/yaaDE.html]
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/serS.html]
  
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10076]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10077]
  
 
=== Additional information===
 
=== Additional information===
Line 70: Line 72:
 
* '''Effectors of protein activity:'''
 
* '''Effectors of protein activity:'''
  
* '''Interactions:''' [[PdxS]]-[[PdxT]] [http://www.ncbi.nlm.nih.gov/sites/entrez/16030023 PubMed1] [http://www.ncbi.nlm.nih.gov/sites/entrez/14762015 PubMed2]
+
* '''Interactions:'''
  
* '''Localization:'''
+
* '''Localization:''' cytoplasm (according to Swiss-Prot)
  
 
=== Database entries ===
 
=== Database entries ===
  
* '''Structure:''' PdxT [http://www.ncbi.nlm.nih.gov/Structure/mmdb/mmdbsrv.cgi?Dopt=s&uid=43149 2NV0], [[PdxS]]-[[PdxT]] complex [http://www.ncbi.nlm.nih.gov/Structure/mmdb/mmdbsrv.cgi?Dopt=s&uid=43151 2NV2]
+
* '''Structure:'''
  
* '''Swiss prot entry:''' [http://www.uniprot.org/uniprot/P37528 P37528]
+
* '''Swiss prot entry:''' [http://www.uniprot.org/uniprot/P37464 P37464]
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU00120]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU00130]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 88: Line 90:
 
=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:''' ''[[pdxS]]-[[pdxT]]''
+
* '''Operon:''' ''serS'' [http://www.ncbi.nlm.nih.gov/sites/entrez/8915527 PubMed]
  
 
* '''[[Sigma factor]]:'''  
 
* '''[[Sigma factor]]:'''  
  
* '''Regulation:''' negatively controlled by [[Spo0A]] [http://www.ncbi.nlm.nih.gov/sites/entrez/14651647 PubMed]
+
* '''Regulation:''' induced in the presence of serine [http://www.ncbi.nlm.nih.gov/sites/entrez/8915527 PubMed]
  
* '''Regulatory mechanism:'''  
+
* '''Regulatory mechanism:''' antitermination by a ''[[trnD-Ser]]-''dependent RNA switch [http://www.ncbi.nlm.nih.gov/sites/entrez/8915527 PubMed]
  
 
* '''Additional information:'''
 
* '''Additional information:'''
Line 118: Line 120:
 
=References=
 
=References=
  
# Molle et al. (2003) The Spo0A regulon of ''Bacillus subtilis''.''Mol. Microbiol.'' '''50:''' 1683-1701. [http://www.ncbi.nlm.nih.gov/sites/entrez/14651647 PubMed]
+
# Condon et al. (1996) Aminoacyl-tRNA synthetase gene regulation in ''Bacillus subtilis''.
# Raschle et al. (2005) On the two components of pyridoxal 5'-phosphate synthase from ''Bacillus subtilis''.''J. Biol. Chem.'' '''280:''' 32291-32300. [http://www.ncbi.nlm.nih.gov/sites/entrez/16030023 PubMed]
+
''Biochimie'' '''78:''' 381-389. [http://www.ncbi.nlm.nih.gov/sites/entrez/8915527 PubMed]
# Belitsky (2004) Physical and enzymological interaction of ''Bacillus subtilis'' proteins required for ''de novo'' pyridoxal 5'-phosphate biosynthesis.''J. Bacteriol.'' '''186:''' 1191-1196. [http://www.ncbi.nlm.nih.gov/sites/entrez/14762015 PubMed]
 

Revision as of 16:24, 4 May 2009

  • Description: seryl-tRNA-synthetase

Gene name serS
Synonyms
Essential yes PubMed
Product seryl-tRNA-synthetase
Function translation
MW, pI 48 kDa, 5.193
Gene length, protein length 1275 bp, 425 aa
Immediate neighbours pdxT, trnSL-Ser1
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SerS context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

essential PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • 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]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: induced in the presence of serine PubMed
  • Regulatory mechanism: antitermination by a trnD-Ser-dependent RNA switch 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

  1. Condon et al. (1996) Aminoacyl-tRNA synthetase gene regulation in Bacillus subtilis.

Biochimie 78: 381-389. PubMed