Difference between revisions of "Sandbox"

From SubtiWiki
Jump to: navigation, search
Line 1: Line 1:
−
* '''Description:''' isoleucyl-tRNA synthetase <br/><br/>
+
* '''Description:''' transcriptional antiterminator of the pyr operon <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'''
−
|''ileS''
+
|''pyrR''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
 
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Essential''' || yes [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]
+
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Product''' || isoleucyl-tRNA synthetase
+
|style="background:#ABCDEF;" align="center"| '''Product''' || transcriptional antiterminator with minor uracil phosphoribosyltransferase activity
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Function''' || translation
+
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of pyrimidine biosynthesis
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 104 kDa, 5.191  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 20 kDa, 4.991  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 2763 bp, 921 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 543 bp, 181 aa  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[divIVA]]'', ''[[ylyA]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ylyB]]'', ''[[pyrP]]''
 
|-
 
|-
−
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/ileS_nucleotide.txt    Gene sequence      (+200bp)  ]'''  
+
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/pyrR_nucleotide.txt    Gene sequence      (+200bp)  ]'''  
−
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/ileS_protein.txt Protein sequence]'''
+
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/pyrR_protein.txt Protein sequence]'''
 
|-
 
|-
−
|colspan="2" style="background:#FAF8CC;color:#FF0000" align="center" | '''Caution: The sequence for this gene in SubtiList contains errors
+
|colspan="2" | '''Genetic context''' <br/> [[Image:pyrR_context.gif]]
−
|-
 
−
|colspan="2" | '''Genetic context''' <br/> [[Image:ileS_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 32: Line 30:
 
__TOC__
 
__TOC__
  
−
<br/><br/><br/><br/>
+
<br/><br/>
  
 
=The gene=
 
=The gene=
Line 41: Line 39:
  
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
−
 
−
essential [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]
 
  
 
=== Database entries ===
 
=== Database entries ===
  
−
* '''DBTBS entry:''' no entry
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/pyrRPBCAAABKDFE.html]
  
−
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG11792]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10712]
  
 
=== Additional information===
 
=== Additional information===
Line 59: Line 55:
 
* '''Catalyzed reaction/ biological activity:'''  
 
* '''Catalyzed reaction/ biological activity:'''  
  
−
* '''Protein family:''' IleS type 1 subfamily
+
* '''Protein family:''' PyrR subfamily
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''
Line 85: Line 81:
 
* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
−
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU15430]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU15470]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 91: Line 87:
 
=== Additional information===
 
=== Additional information===
  
−
:* subject to Clp-dependent proteolysis upon glucose starvation [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=+17981983 PubMed]
 
 
=Expression and regulation=
 
=Expression and regulation=
  
Line 102: Line 97:
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
  
−
* '''Additional information:''' subject to Clp-dependent proteolysis upon glucose starvation [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=+17981983 PubMed]
+
* '''Additional information:'''  
  
 
=Biological materials =
 
=Biological materials =
Line 124: Line 119:
 
=References=
 
=References=
  
−
# Gerth et al. (2008) Clp-dependent proteolysis down-regulates central metabolic pathways in glucose-starved Bacillus subtilis. J Bacteriol 190:321-331 [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=+17981983 PubMed]
+
# Tomchik, D. R., Turner, R. J., Switzer, R. L., and Smith, J. L. (1998) Adaptation of an enzyme to regulatory function: structure of Bacillus subtilis PyrR, a pyr RNA-binding attenuation protein and uracil phosphoribosyltransferase. Structure 6: 337-350. [http://www.ncbi.nlm.nih.gov/sites/entrez/9551555 PubMed]
 +
# Turner, R. J., Bonner, E. R., Grabner, G. K., and Switzer, R. L. (1998) Purification and characterization of Bacillus subtilis PyrR, a bifunctional pyr mRNA-binding attenuation protein/uracil phosphoribosyltransferase. J Biol Chem 273: 5932-5938. [http://www.ncbi.nlm.nih.gov/sites/entrez/9488732 PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Revision as of 04:35, 12 April 2009

  • Description: transcriptional antiterminator of the pyr operon

Gene name pyrR
Synonyms
Essential no
Product transcriptional antiterminator with minor uracil phosphoribosyltransferase activity
Function regulation of pyrimidine biosynthesis
MW, pI 20 kDa, 4.991
Gene length, protein length 543 bp, 181 aa
Immediate neighbours ylyB, pyrP
Gene sequence (+200bp) Protein sequence
Genetic context
PyrR context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: PyrR subfamily
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • Structure:
  • Swiss prot entry:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • 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. Tomchik, D. R., Turner, R. J., Switzer, R. L., and Smith, J. L. (1998) Adaptation of an enzyme to regulatory function: structure of Bacillus subtilis PyrR, a pyr RNA-binding attenuation protein and uracil phosphoribosyltransferase. Structure 6: 337-350. PubMed
  2. Turner, R. J., Bonner, E. R., Grabner, G. K., and Switzer, R. L. (1998) Purification and characterization of Bacillus subtilis PyrR, a bifunctional pyr mRNA-binding attenuation protein/uracil phosphoribosyltransferase. J Biol Chem 273: 5932-5938. PubMed
  3. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
Retrieved from "http://subtiwiki.uni-goettingen.de/wiki//index.php?title=Sandbox&oldid=52892"