Difference between revisions of "Sandbox"

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* '''Description:''' cell-division initiation protein (septum formation) <br/><br/>
+
* '''Description:''' RNA polymerase forespore-specific (early) [[sigma factor]] SigF <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'''
|''ftsZ''
+
|''sigF''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''ts-1 ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''spoIIAC ''
 
|-
 
|-
|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''' || cell-division initiation protein (septum formation)
+
|style="background:#ABCDEF;" align="center"| '''Product''' || RNA polymerase forespore-specific (early) [[sigma factor]] SigF
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || formation of Z-ring
+
|style="background:#ABCDEF;" align="center"|'''Function''' || transcription of sporulation genes (late mother cell)
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 40 kDa, 4.814  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 29 kDa, 5.078  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1146 bp, 382 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 765 bp, 255 aa  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ftsA]]'', ''[[bpr]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[spoVAA]]'', ''[[spoIIAB]]''
 
|-
 
|-
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB13402&#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:CAB14277&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
 
|-
 
|-
|-
+
|colspan="2" | '''Genetic context''' <br/> [[Image:sigF_context.gif]]
|-
 
|colspan="2" | '''Genetic context''' <br/> [[Image:ftsZ_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 40: 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/ftsAZ.html]
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/dacF-spoIIAAB-sigF.html]
  
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10232]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10298]
  
 
=== Additional information===
 
=== Additional information===
Line 61: Line 57:
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''
 +
 +
=== Genes controlled by SigF ===
 +
 +
''[[dacF]]-[[spoIIAA]]-[[spoIIAB]]-[[sigF]]'', ''[[sigG]]'','' [[pbpF]]'', ''[[yphA]]-[[seaA]]''
  
 
=== Extended information on the protein ===
 
=== Extended information on the protein ===
Line 84: Line 84:
 
* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU15290]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU23450]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 92: Line 92:
 
=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:'''  
+
* '''Operon:''' ''[[dacF]]-[[spoIIAA]]-[[spoIIAB]]-[[sigF]]''
 +
''[[spoIIAA]]-[[spoIIAB]]-[[sigF]]''
  
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' ''[[dacF]]'': [[SigF]], [[SigG]]
 +
''[[spoIIA]]'': [[SigH]]
  
* '''Regulation:'''  
+
* '''Regulation:''' repressed by casamino acids [http://www.ncbi.nlm.nih.gov/pubmed/12107147 PubMed] ,  ''[[dacF]]'': expressed during sporulation, ''[[spoIIAA]]'': expressed early during sporulation
  
* '''Regulatory mechanism:'''  
+
* '''Regulatory mechanism:''' ''[[spoIIAA]]'': activated by [[Spo0A]] and repressed by [[SinR]]
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =
Line 112: Line 114:
 
* '''GFP fusion:'''
 
* '''GFP fusion:'''
  
* '''two-hybrid system:'''
+
* '''two-hybrid system:'''  
  
* '''Antibody:''' available in the [[Jeff Errington]] lab
+
* '''Antibody:'''
  
 
=Labs working on this gene/protein=
 
=Labs working on this gene/protein=
 
[[Imrich Barak]], Slovak Academy of Science, Bratislava, Slovakia [http://imb.savba.sk/~barak/ homepage]
 
  
 
=Your additional remarks=
 
=Your additional remarks=
Line 124: Line 124:
 
=References=
 
=References=
  
 +
# M&#228;der et al. (2002) Transcriptome and Proteome Analysis of ''Bacillus subtilis'' Gene Expression Modulated by Amino Acid Availability. ''J. Bacteriol'' '''184:''' 1844288-4295 [http://www.ncbi.nlm.nih.gov/pubmed/12107147 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 08:22, 27 April 2009

  • Description: RNA polymerase forespore-specific (early) sigma factor SigF

Gene name sigF
Synonyms spoIIAC
Essential no
Product RNA polymerase forespore-specific (early) sigma factor SigF
Function transcription of sporulation genes (late mother cell)
MW, pI 29 kDa, 5.078
Gene length, protein length 765 bp, 255 aa
Immediate neighbours spoVAA, spoIIAB
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SigF 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:
  • Paralogous protein(s):

Genes controlled by SigF

dacF-spoIIAA-spoIIAB-sigF, sigG, pbpF, yphA-seaA

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

spoIIAA-spoIIAB-sigF

spoIIA: SigH

  • Regulation: repressed by casamino acids PubMed , dacF: expressed during sporulation, spoIIAA: expressed early during sporulation
  • 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. Mäder et al. (2002) Transcriptome and Proteome Analysis of Bacillus subtilis Gene Expression Modulated by Amino Acid Availability. J. Bacteriol 184: 1844288-4295 PubMed
  2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed