Difference between revisions of "AdhR"

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* '''Description:''' transcriptional activator of ''[[adhA]]-[[yraA]]'' <br/><br/>
+
* '''Description:''' MerR/NmlR-family transcriptional activator of ''[[adhA]]-[[yraA]]'', responsive to formaldehyde and methylglyoxal <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''' || transcriptional activator ([[MerR family]])
+
|style="background:#ABCDEF;" align="center"| '''Product''' || MerR/NmlR-family transcriptional activator  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of the protective response to formaldehyde
+
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of the protective response to formaldehyde and methylglyoxal
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 16 kDa, 9.637   
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 16 kDa, 9.637   
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* '''Catalyzed reaction/ biological activity:'''  
 
* '''Catalyzed reaction/ biological activity:'''  
  
* '''Protein family:'''
+
* '''Protein family:'''MerR/NmlR-family of regulators
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''
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* '''Domains:'''  
 
* '''Domains:'''  
  
* '''Modification:''' activity probably controlled via thiol-(S)-alkylation in Cys-52 {{PubMed|19170879}}
+
* '''Modification:''' activity probably redox-controlled via thiol-(S)-alkylation at Cys-52 by aldehydes {{PubMed|19170879}}
  
 
* '''Cofactor(s):'''
 
* '''Cofactor(s):'''
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* '''[[SubtInteract|Interactions]]:'''
 
* '''[[SubtInteract|Interactions]]:'''
  
* '''[[Localization]]:''' spore wall (according to Swiss-Prot)
+
* '''[[Localization]]:''' cytoplasmic
 
 
 
=== Database entries ===
 
=== Database entries ===
  
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* '''[[Sigma factor]]:'''  
 
* '''[[Sigma factor]]:'''  
  
* '''Regulation:'''  
+
* '''Regulation:'''
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
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=Labs working on this gene/protein=
 
=Labs working on this gene/protein=
 +
 +
[[Haike Antelmann]],University of Greifswald, Germany
  
 
=Your additional remarks=
 
=Your additional remarks=

Revision as of 17:25, 15 December 2011

  • Description: MerR/NmlR-family transcriptional activator of adhA-yraA, responsive to formaldehyde and methylglyoxal

Gene name adhR
Synonyms yraB
Essential no
Product MerR/NmlR-family transcriptional activator
Function regulation of the protective response to formaldehyde and methylglyoxal
MW, pI 16 kDa, 9.637
Gene length, protein length 420 bp, 140 aa
Immediate neighbours yraD, adhA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YraB context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

transcription factors and their control, resistance against oxidative and electrophile stress

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU27000

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:MerR/NmlR-family of regulators
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification: activity probably redox-controlled via thiol-(S)-alkylation at Cys-52 by aldehydes PubMed
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Haike Antelmann,University of Greifswald, Germany

Your additional remarks

References