Difference between revisions of "Part:BBa K1151000"

 
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<partinfo>BBa_K1151000 short</partinfo>
 
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The HpNikR protein is a pleiotropic regulator from Helicobacter pylori. In presence of nickel it can acts as an activator or a repressor depending of the specific promoter that contains its operator sites. Each monomer consists in 133aa for a molecular weight of approximately 17.2 kDa. Apo-HpNikR is a tetramer able to bind up to six Ni2+ ions and then a conformational change allows it to activate or repress trascription.  
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The HpNikR protein is a pleiotropic regulator from Helicobacter pylori. In presence of nickel it can acts as an activator or a repressor depending of the specific promoter that contains its operator sites. Each monomer consists in 133 aa for a molecular weight of approximately 17.2 kDa. Apo-HpNikR is a tetramer able to bind up to six Ni2+ ions and then a conformational change allows it to activate or repress trascription.  
  
 
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Revision as of 05:37, 25 September 2013

Nickel-responsive pleiotropic regulator (HpNikR)

The HpNikR protein is a pleiotropic regulator from Helicobacter pylori. In presence of nickel it can acts as an activator or a repressor depending of the specific promoter that contains its operator sites. Each monomer consists in 133 aa for a molecular weight of approximately 17.2 kDa. Apo-HpNikR is a tetramer able to bind up to six Ni2+ ions and then a conformational change allows it to activate or repress trascription.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]