Composite

Part:BBa_K3866009

Designed by: Venetios Michelioudakis   Group: iGEM21_Thessaly   (2021-09-23)
Revision as of 15:19, 25 September 2021 by Venetios (Talk | contribs)


Acetate production construct

Usage and Biology

This TU includes the Pta gene placed under the control of the arabinosed-induced promoter. The inducible promoter is used because cloning wasn't done. After the constitutive expression, the metabolism went out of balance so no colonies survied to be chosen for screening.

Design Notes

The coding sequence was domesticated . We removed BsmBI and BsaI sites in order to be compatible with GoldenBraid and MoClo. The sequence is cloned in seva a2 vector and has overhangs compatible for GoldenBraid cloning.

Figure 1. The level a module of the Actetate Production : a2:ParaBAD:RBS-Pta-Double terminator

Verification of Cloning

Fig.2:: (U=Uncut , C= Cut)Positive Clone 1 Expected Bands 6345, 3544


Experimental Use and Experience

This part showed functionality at this part BBa_K3866009

Sequence and Features


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal PstI site found at 2853
    Illegal PstI site found at 3399
    Illegal PstI site found at 3699
    Illegal PstI site found at 3864
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal PstI site found at 2853
    Illegal PstI site found at 3399
    Illegal PstI site found at 3699
    Illegal PstI site found at 3864
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 3503
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal PstI site found at 2853
    Illegal PstI site found at 3399
    Illegal PstI site found at 3699
    Illegal PstI site found at 3864
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal PstI site found at 2853
    Illegal PstI site found at 3399
    Illegal PstI site found at 3699
    Illegal PstI site found at 3864
    Illegal AgeI site found at 1959
    Illegal AgeI site found at 2357
    Illegal AgeI site found at 3603
    Illegal AgeI site found at 3801
  • 1000
    COMPATIBLE WITH RFC[1000]


References

  • Dittrich, C. R., Bennett, G. N., & San, K. Y. (2005). Characterization of the acetate-producing pathways in Escherichia coli. Biotechnology progress, 21(4), 1062–1067. https://doi.org/10.1021/bp050073s
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