Difference between revisions of "SpoIIQ"

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|style="background:#ABCDEF;" align="center"|'''Function''' || forespore encasement by the spore coat
 
|style="background:#ABCDEF;" align="center"|'''Function''' || forespore encasement by the spore coat
 
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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/BSU36550 spoIIQ]
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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=BSU36550 spoIIQ]
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/SpoIIQ SpoIIQ]
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/SpoIIQ SpoIIQ]
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ywnJ]]'', ''[[ywnH]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ywnJ]]'', ''[[ywnH]]''
 
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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:CAB15672&#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=BSU36550 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU36550 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU36550 Advanced_DNA]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:spoIIQ_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:spoIIQ_context.gif]]

Revision as of 14:03, 13 May 2013

  • Description: component of the SpoIIIAH-SpoIIQ type III secretion system residing in the forespore membrane, required for anchoring of proteins on both sides of the sporulation septum

Gene name spoIIQ
Synonyms ywnI
Essential no
Product part of the transmembrane channel linking the mother cell and the forespore
Function forespore encasement by the spore coat
Gene expression levels in SubtiExpress: spoIIQ
Interactions involving this protein in SubtInteract: SpoIIQ
MW, pI 30 kDa, 4.475
Gene length, protein length 849 bp, 283 aa
Immediate neighbours ywnJ, ywnH
Sequences Protein DNA Advanced_DNA
Genetic context
SpoIIQ context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SpoIIQ expression.png















Categories containing this gene/protein

sporulation proteins, membrane proteins

This gene is a member of the following regulons

SigF regulon

The gene

Basic information

  • Locus tag: BSU36550

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
    • required for forespore encasement by the spore coat PubMed
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
    • SpoIIIAH(12)-SpoIIQ(12) (interaction between proteins membrane proteins expressed in the mother cell and the forespore, respectively; the complex forms a 60 Å channel made up of twelve subunits of each protein) PubMed
    • SpoIIQ-SpoIIE

Database entries

  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • expressed early during sporulation in the forespore (SigF) PubMed
  • 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

Additional publications: PubMed