Difference between revisions of "LeuA"

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* '''Description:''' write here <br/><br/>
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* '''Description:''' 2-isopropylmalate synthase <br/><br/>
  
 
{| align="right" border="1" cellpadding="2"  
 
{| align="right" border="1" cellpadding="2"  
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|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || 2-isopropylmalate synthase (EC 4.1.3.12)
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|style="background:#ABCDEF;" align="center"| '''Product''' || 2-isopropylmalate synthase
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || leucine synthesis
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|style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of leucine
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 56 kDa, 5.657   
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 56 kDa, 5.657   

Revision as of 16:44, 16 March 2009

  • Description: 2-isopropylmalate synthase

Gene name leuA
Synonyms
Essential no
Product 2-isopropylmalate synthase
Function biosynthesis of leucine
MW, pI 56 kDa, 5.657
Gene length, protein length 1554 bp, 518 aa
Immediate neighbours leuB, ilvC
Gene sequence (+200bp) Protein sequence
Genetic context
LeuA context.gif



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):

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:
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: expressed in the absence of branched-chain amino acids (BCAA), expression is stimulated in the presence of glucose PubMed
  • Regulatory mechanism: glucose regulation: CcpA PubMed, repression by BCAA: tRNA-controlled RNA switch (T-box) that mediates termination/antitermination, transcription repression by CodY
  • 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. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed