Difference between revisions of "Sandbox"

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−
* '''Description:''' replication initiation protein <br/><br/>
+
* '''Description:''' DNA polymerase  III (beta subunit), beta clamp <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'''
−
|''dnaA''
+
|''dnaN''
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''dnaH, dnaJ, dnaK ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''dnaG, dnaK ''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || yes [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || yes [http://www.ncbi.nlm.nih.gov/pubmed/12682299 PubMed]  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Product''' || replication initiation protein
+
|style="background:#ABCDEF;" align="center"| '''Product''' || DNA polymerase  III <br/>(beta subunit), beta clamp
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"|'''Function''' || DNA replication
 
|style="background:#ABCDEF;" align="center"|'''Function''' || DNA replication
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 50 kDa, 6.035  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 41 kDa, 4.718  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1338 bp, 446 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1134 bp, 378 aa  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[]]'', ''[[dnaN]]''''[[rpmH]]'', ''[[dnaN]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[dnaA]]'', ''[[yaaA]]''''[[dnaA]]'', ''[[yaaA]]''
 
|-
 
|-
−
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB11777&#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:CAB11778&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
 
|-
 
|-
 
|colspan="2" | '''Genetic context''' <br/> [[Image:DnaA_dnaN_yaaA_recF_yaaB_gyrB_context.png]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:DnaA_dnaN_yaaA_recF_yaaB_gyrB_context.png]]
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__TOC__
 
__TOC__
  
−
<br/><br/>
+
<br/><br/><br/>
  
 
=The gene=
 
=The gene=
Line 35: Line 35:
 
=== Basic information ===
 
=== Basic information ===
  
−
* '''Locus tag:''' BSU00010
+
* '''Locus tag:''' BSU00020
  
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
Line 45: Line 45:
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/dnaAN.html]
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/dnaAN.html]
  
−
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10065]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10066]
  
 
=== Additional information===
 
=== Additional information===
Line 54: Line 54:
 
=== Basic information/ Evolution ===
 
=== Basic information/ Evolution ===
  
−
* '''Catalyzed reaction/ biological activity:'''  
+
* '''Catalyzed reaction/ biological activity:''' Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1) (according to Swiss-Prot)
  
−
* '''Protein family:''' dnaA family (according to Swiss-Prot)
+
* '''Protein family:'''
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''
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* '''Effectors of protein activity:'''
 
* '''Effectors of protein activity:'''
  
−
* '''Interactions:''' [[DnaA]]-[[YabA]],  [[DnaA]]-[[YabA]]-[[DnaN]] [http://www.ncbi.nlm.nih.gov/sites/entrez/12060778 PubMed], [[DnaA]]-[[DnaD]] [http://www.ncbi.nlm.nih.gov/sites/entrez/11222620 PubMed]
+
* '''Interactions:''' [[DnaA]]-[[YabA]]-[[DnaN]] [http://www.ncbi.nlm.nih.gov/sites/entrez/12060778 PubMed]
  
−
* '''Localization:''' cytoplasm (according to Swiss-Prot),  throughout the cytoplasm [http://www.ncbi.nlm.nih.gov/sites/entrez/10844689 PubMed]
+
* '''Localization:''' cytoplasm (according to Swiss-Prot),  Nucleoid (Mid-cell) [http://www.ncbi.nlm.nih.gov/sites/entrez/16479537 PubMed] nucleoid (mid-cell spot) [http://www.ncbi.nlm.nih.gov/sites/entrez/16479537 PubMed]
  
 
=== Database entries ===
 
=== Database entries ===
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* '''Structure:'''
 
* '''Structure:'''
  
−
* '''Swiss prot entry:''' [http://www.uniprot.org/uniprot/P05648 P05648]
+
* '''Swiss prot entry:''' [http://www.uniprot.org/uniprot/P05649 P05649]
  
−
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU00010]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU00020]
  
−
* '''E.C. number:'''
+
* '''E.C. number:''' [http://www.expasy.org/enzyme/2.7.7.7 2.7.7.7]
  
 
=== Additional information===
 
=== Additional information===
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=Labs working on this gene/protein=
 
=Labs working on this gene/protein=
 
[[Philippe Noirot]], Jouy-en-Josas, France [http://locus.jouy.inra.fr/cms/index.php?id=18 homepage]
 
[[Philippe Noirot]], Jouy-en-Josas, France [http://locus.jouy.inra.fr/cms/index.php?id=18 homepage]
−
 
−
[[Peter Graumann]], Freiburg University, Germany [http://www.biologie.uni-freiburg.de/data/bio2/graumann/index.htm homepage]
 
  
 
=Your additional remarks=
 
=Your additional remarks=
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=References=
 
=References=
  
−
<pubmed>18854156,,11222620,14651647,10844689 11222620 12060778 16461910 2987848 2168872 14651647, </pubmed>
+
<pubmed>14651647,2987848 2168872 14651647 12060778 16461910, 16479537 </pubmed>
−
# Imai et al. (2000) Subcellular localization of Dna-initiation proteins of ''Bacillus subtilis'': evidence that chromosome replication begins at either edge of the nucleoids. ''Mol. Microbiol.'' '''36:''' 1037-1048. [http://www.ncbi.nlm.nih.gov/sites/entrez/10844689 PubMed]
+
 
−
# Ishigo-Oka et al. (2001) DnaD protein of ''Bacillus subtilis'' interacts with DnaA, the initiator protein of replication. ''J. Bacteriol.'' '''183:''' 2148-2150. [http://www.ncbi.nlm.nih.gov/sites/entrez/11222620 PubMed]
 
−
# Noirot-Gros et al. (2002) An expanded view of bacterial DNA replication. ''Proc. Natl. Acad. Sci. USA'' '''99:''' 8342-8347. [http://www.ncbi.nlm.nih.gov/sites/entrez/12060778 PubMed]
 
−
# Noirot-Gros et al. (2002) Functional dissection of YabA, a negative regulator of DNA replication initiation in Bacillus Title ''Proc. Natl. Acad. Sci. USA'' '''103:''' 2368-2373. [http://www.ncbi.nlm.nih.gov/sites/entrez/16461910 PubMed]
 
 
# Ogasawara et al. (1985) Structure and function of the region of the replication origin of the ''Bacillus subtilis'' chromosome. IV. Transcription of the oriC region and expression of DNA gyrase genes and other open reading frames.''Nucl. Acids Res.'' '''11:''' 2267-2279. [http://www.ncbi.nlm.nih.gov/sites/entrez/2987848 PubMed]
 
# Ogasawara et al. (1985) Structure and function of the region of the replication origin of the ''Bacillus subtilis'' chromosome. IV. Transcription of the oriC region and expression of DNA gyrase genes and other open reading frames.''Nucl. Acids Res.'' '''11:''' 2267-2279. [http://www.ncbi.nlm.nih.gov/sites/entrez/2987848 PubMed]
 
# Fukuoka et al.  (1990) Purification and characterization of an initiation protein for chromosomal replication, DnaA, in ''Bacillus subtilis''. ''J. Biochem.'' '''107:''' 732-739. [http://www.ncbi.nlm.nih.gov/sites/entrez/2168872 PubMed]
 
# Fukuoka et al.  (1990) Purification and characterization of an initiation protein for chromosomal replication, DnaA, in ''Bacillus subtilis''. ''J. Biochem.'' '''107:''' 732-739. [http://www.ncbi.nlm.nih.gov/sites/entrez/2168872 PubMed]
 
# 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]
 
# 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]
 +
# Noirot-Gros et al. (2002) An expanded view of bacterial DNA replication. ''Proc. Natl. Acad. Sci. USA'' '''99:''' 8342-8347. [http://www.ncbi.nlm.nih.gov/sites/entrez/12060778 PubMed]
 +
# Noirot-Gros et al. (2002) Functional dissection of YabA, a negative regulator of DNA replication initiation in Bacillus Title ''Proc. Natl. Acad. Sci. USA'' '''103:''' 2368-2373. [http://www.ncbi.nlm.nih.gov/sites/entrez/16461910 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 12:29, 14 June 2009

  • Description: DNA polymerase III (beta subunit), beta clamp

Gene name dnaN
Synonyms dnaG, dnaK
Essential yes PubMed
Product DNA polymerase III
(beta subunit), beta clamp
Function DNA replication
MW, pI 41 kDa, 4.718
Gene length, protein length 1134 bp, 378 aa
Immediate neighbours dnaA, yaaA'dnaA, yaaA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
DnaA dnaN yaaA recF yaaB gyrB context.png
This image was kindly provided by SubtiList




The gene

Basic information

  • Locus tag: BSU00020

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: Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1) (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: cytoplasm (according to Swiss-Prot), Nucleoid (Mid-cell) PubMed nucleoid (mid-cell spot) PubMed

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Philippe Noirot, Jouy-en-Josas, France homepage

Your additional remarks

References

Jean-Christophe Meile, Ling Juan Wu, S Dusko Ehrlich, Jeff Errington, Philippe Noirot
Systematic localisation of proteins fused to the green fluorescent protein in Bacillus subtilis: identification of new proteins at the DNA replication factory.
Proteomics: 2006, 6(7);2135-46
[PubMed:16479537] [WorldCat.org] [DOI] (P p)

Marie-Françoise Noirot-Gros, M Velten, M Yoshimura, S McGovern, T Morimoto, S D Ehrlich, N Ogasawara, P Polard, Philippe Noirot
Functional dissection of YabA, a negative regulator of DNA replication initiation in Bacillus subtilis.
Proc Natl Acad Sci U S A: 2006, 103(7);2368-73
[PubMed:16461910] [WorldCat.org] [DOI] (P p)

Virginie Molle, Masaya Fujita, Shane T Jensen, Patrick Eichenberger, José E González-Pastor, Jun S Liu, Richard Losick
The Spo0A regulon of Bacillus subtilis.
Mol Microbiol: 2003, 50(5);1683-701
[PubMed:14651647] [WorldCat.org] [DOI] (P p)

Marie-Françoise Noirot-Gros, Etienne Dervyn, Ling Juan Wu, Peggy Mervelet, Jeffery Errington, S Dusko Ehrlich, Philippe Noirot
An expanded view of bacterial DNA replication.
Proc Natl Acad Sci U S A: 2002, 99(12);8342-7
[PubMed:12060778] [WorldCat.org] [DOI] (P p)

T Fukuoka, S Moriya, H Yoshikawa, N Ogasawara
Purification and characterization of an initiation protein for chromosomal replication, DnaA, in Bacillus subtilis.
J Biochem: 1990, 107(5);732-9
[PubMed:2168872] [WorldCat.org] [DOI] (P p)

N Ogasawara, S Moriya, H Yoshikawa
Structure and function of the region of the replication origin of the Bacillus subtilis chromosome. IV. Transcription of the oriC region and expression of DNA gyrase genes and other open reading frames.
Nucleic Acids Res: 1985, 13(7);2267-79
[PubMed:2987848] [WorldCat.org] [DOI] (P p)


  1. Ogasawara et al. (1985) Structure and function of the region of the replication origin of the Bacillus subtilis chromosome. IV. Transcription of the oriC region and expression of DNA gyrase genes and other open reading frames.Nucl. Acids Res. 11: 2267-2279. PubMed
  2. Fukuoka et al. (1990) Purification and characterization of an initiation protein for chromosomal replication, DnaA, in Bacillus subtilis. J. Biochem. 107: 732-739. PubMed
  3. Molle et al. (2003) The Spo0A regulon of Bacillus subtilis.Mol. Microbiol. 50: 1683-1701. PubMed
  4. Noirot-Gros et al. (2002) An expanded view of bacterial DNA replication. Proc. Natl. Acad. Sci. USA 99: 8342-8347. PubMed
  5. Noirot-Gros et al. (2002) Functional dissection of YabA, a negative regulator of DNA replication initiation in Bacillus Title Proc. Natl. Acad. Sci. USA 103: 2368-2373. PubMed
  6. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
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