Difference between revisions of "Part:BBa K819005"
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This part serves as <b>an ultra sensitive photoreceptor</b> (which can sense light as weak as moonlight) and will induce a <b>light-dependent repression</b> of genes under specific promoters like [https://parts.igem.org/wiki/index.php?title=Part:BBa_K819002 RecA408 promoter] and [https://parts.igem.org/wiki/index.php?title=Part:BBa_K819017 SulA408 promoter].
 
This part serves as <b>an ultra sensitive photoreceptor</b> (which can sense light as weak as moonlight) and will induce a <b>light-dependent repression</b> of genes under specific promoters like [https://parts.igem.org/wiki/index.php?title=Part:BBa_K819002 RecA408 promoter] and [https://parts.igem.org/wiki/index.php?title=Part:BBa_K819017 SulA408 promoter].
  
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It is a fusion protein consisting of <i>E.coli</i> endogenous SOS system repressor <b>LexA</b> and fungus <i>N.crass</i> light sensing protein <b>VVD</b>. Both LexA domain and VVD domain of this protein were mutated at specific sites for better performance.  (See the design page for details, please click [https://parts.igem.org/Part:BBa_K819005:Designing here])
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It is a fusion protein consisting of <i>E.coli</i> endogenous SOS system repressor <b>LexA</b> and fungus <i>N.crass</i> light sensing protein <b>VVD</b>. Both the LexA domain and VVD domain of this protein were mutated at specific sites for better bio-orthogonality and higher on-off ratio.  (See the design page for details, please click [https://parts.igem.org/Part:BBa_K819005:Designing here])
  
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unfinished...
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We characterized this luminesensor in different ways and all the results showed that this luminesensor worked quite well.
  
  

Revision as of 16:25, 26 September 2012

Constitutive LuxBrick Generator



This part serves as an ultra sensitive photoreceptor (which can sense light as weak as moonlight) and will induce a light-dependent repression of genes under specific promoters like RecA408 promoter and SulA408 promoter.

It is a fusion protein consisting of E.coli endogenous SOS system repressor LexA and fungus N.crass light sensing protein VVD. Both the LexA domain and VVD domain of this protein were mutated at specific sites for better bio-orthogonality and higher on-off ratio. (See the design page for details, please click here)

We characterized this luminesensor in different ways and all the results showed that this luminesensor worked quite well.




Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal NheI site found at 3014
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BglII site found at 2012
    Illegal XhoI site found at 2842
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI site found at 4401
    Illegal BsaI.rc site found at 1410
    Illegal SapI.rc site found at 4726