Difference between revisions of "AbbA"

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= [[Categories]] containing this gene/protein =
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{{SubtiWiki category|[[transcription factors and their control]]}}
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= This gene is a member of the following [[regulons]] =
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{{SubtiWiki regulon|[[CcpA regulon]]}},
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{{SubtiWiki regulon|[[Spo0A regulon]]}}
  
 
=The gene=
 
=The gene=
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= Categories containing this gene/protein =
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{{SubtiWiki category|[[transcription factors and their control]]}}
 
 
=The protein=
 
=The protein=
  

Revision as of 19:06, 8 December 2010

  • Description: inhibitor of AbrB activity

Gene name abbA
Synonyms ykzF
Essential no
Product anti-repressor
Function inhibition of AbrB
MW, pI 7 kDa, 4.642
Gene length, protein length 195 bp, 65 aa
Immediate neighbours ykuK, ykuL
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YkzF context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

transcription factors and their control

This gene is a member of the following regulons

CcpA regulon, Spo0A regulon

The gene

Basic information

  • Locus tag: BSU14120

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: inhibition of AbrB activity PubMed
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

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

Additional information

Expression and regulation

  • Sigma factor:
  • Regulation:
    • repressed by glucose (4.3-fold) (CcpA) PubMed
    • expressed under conditions that trigger sporulation (Spo0A) PubMed
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Richard Losick, Harvard Univ., Cambridge, USA homepage

Your additional remarks

References