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Part:BBa_K145230

Designed by: Jonas Demeulemeester   Group: iGEM08_KULeuven   (2008-08-21)

CELL DEATH

All ccdb parts have been withdrawn from the Registry. Samples of parts containing the ccdB gene cannot be requested. - iGEM HQ

A hybrid promoter controls the production of LuxR and ccdB. The promoter is activated by HSL-LuxR complex and repressed by P22 c2. The LuxR coding region is preceded by a strong RBS and followed by a bad terminator (60% efficiency). This means there is read through into the ccdB coding region which can be translated from a very weak RBS.

If the P22 c2 repressor is absent, there should be a strong enough LuxR background to allow autoactivation if HSL is added. The amound of ccdB should be sublethal as long as there is no significant activation.

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 site found at 1217


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