Difference between revisions of "HemAT"

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|style="background:#ABCDEF;" align="center"|'''Function''' || movement towards oxygen
 
|style="background:#ABCDEF;" align="center"|'''Function''' || movement towards oxygen
 
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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/BSU10380 hemAT]
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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=BSU10380 hemAT]
 
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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/HemAT HemAT]
 
|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/HemAT HemAT]
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yhfU]]'', ''[[yhfW]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yhfU]]'', ''[[yhfW]]''
 
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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:CAB12878&#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=BSU10380 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU10380 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU10380 Advanced_DNA]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:hemAT_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:hemAT_context.gif]]

Revision as of 12:29, 13 May 2013

  • Description: soluble chemotaxis receptor, heme-containing O(2) sensor protein

Gene name hemAT
Synonyms yhfV
Essential no
Product haem-based aerotactic transducer
Function movement towards oxygen
Gene expression levels in SubtiExpress: hemAT
Interactions involving this protein in SubtInteract: HemAT
MW, pI 48 kDa, 5.441
Gene length, protein length 1296 bp, 432 aa
Immediate neighbours yhfU, yhfW
Sequences Protein DNA Advanced_DNA
Genetic context
HemAT context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
HemAT expression.png















Categories containing this gene/protein

motility and chemotaxis

This gene is a member of the following regulons

SigD regulon

The gene

Basic information

  • Locus tag: BSU10380

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):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s): heme
  • Effectors of protein activity:
  • Localization:
    • forms clusters at the cell poles PubMed
    • homogeneous cytoplsmic distribution in chain-forming cells during the logarithmic phase PubMed
    • polar foci in individual cells at later growth stages PubMed

Database entries

  • Structure: 1OR4 (in cyano-liganded form), 1OR6
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
  • Regulatory mechanism:
  • Additional information:
    • in minimal medium, HemAT is present with 19,000 +/- 3,900 molecules per cell PubMed

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