Difference between revisions of "BkdB"

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|style="background:#ABCDEF;" align="center"|'''Function''' || utilization of branched-chain keto acids
 
|style="background:#ABCDEF;" align="center"|'''Function''' || utilization of branched-chain keto acids
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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/BSU24030 bkdB]
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/fatty_acid_synthesis.html Lipid synthesis], [http://subtiwiki.uni-goettingen.de/pathways/ile_val_leu.html Ile, Leu, Val]'''
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/fatty_acid_synthesis.html Lipid synthesis], [http://subtiwiki.uni-goettingen.de/pathways/ile_val_leu.html Ile, Leu, Val]'''

Revision as of 11:26, 7 August 2012

  • Description: 2-oxoisovalerate dehydrogenase (E2 subunit, lipoamide acyltransferase)

Gene name bkdB
Synonyms bfmBB, bfmB2, bkd
Essential no
Product 2-oxoisovalerate dehydrogenase
(E2 subunit, lipoamide acyltransferase)
Function utilization of branched-chain keto acids
Gene expression levels in SubtiExpress: bkdB
Metabolic function and regulation of this protein in SubtiPathways:
Lipid synthesis, Ile, Leu, Val
MW, pI 45 kDa, 5.301
Gene length, protein length 1272 bp, 424 aa
Immediate neighbours bmrR, bkdAB
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
BkdB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
BkdB expression.png
































Categories containing this gene/protein

utilization of amino acids

This gene is a member of the following regulons

BkdR regulon, CodY regulon, SigL regulon

The gene

Basic information

  • Locus tag: BSU24030

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: 2-methylpropanoyl-CoA + enzyme N(6)-(dihydrolipoyl)lysine = CoA + enzyme N(6)-(S-(2-methylpropanoyl)dihydrolipoyl)lysine (according to Swiss-Prot)
  • Protein family: 2-oxoacid dehydrogenase family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
    • induced in the presence of isoleucine or valine (BkdR) PubMed
  • 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