Difference between revisions of "Part:BBa K1300000"

 
 
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<partinfo>BBa_K1300000 short</partinfo>
 
<partinfo>BBa_K1300000 short</partinfo>
  
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RecA is a UV-light-inducible promoter. Trans is a "key" of sorts, acting on a complementary cis "lock" to allow the translation of ccdB, a kill gene. Together, the RecA+Trans system allows for the kill gene to be translated in the presence of UV light, through the indirect induction by way of the cis-trans system.
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recA is a promoter that responds to DNA damage that can be caused by UV radiation (namely the formation of ssDNA). The trans-activating sequence that recA controls for is a "key" that unlocks cis-repressed RNA (crRNA), which is formed by having a cis-repressive sequence upstream of a gene. This is achieved by opening up the RBS that the cis-repressive sequence blocked off in the mRNA. As a result, protein expression will be allowed to occur. This part was designed for the purpose of unlocking ccdB crRNA that is coded for in part BBa_K1300001 as part of a kill switch system.
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Sequencing results compared with expected DNA sequence
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[[Image:RecA + Trans Picture.png|800px]]
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<!-- Add more about the biology of this part here
 
<!-- Add more about the biology of this part here

Latest revision as of 01:50, 24 June 2014

recA promoter + Key (taRNA)

recA is a promoter that responds to DNA damage that can be caused by UV radiation (namely the formation of ssDNA). The trans-activating sequence that recA controls for is a "key" that unlocks cis-repressed RNA (crRNA), which is formed by having a cis-repressive sequence upstream of a gene. This is achieved by opening up the RBS that the cis-repressive sequence blocked off in the mRNA. As a result, protein expression will be allowed to occur. This part was designed for the purpose of unlocking ccdB crRNA that is coded for in part BBa_K1300001 as part of a kill switch system.


Sequencing results compared with expected DNA sequence RecA + Trans Picture.png


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
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI.rc site found at 198