Composite
Part:BBa_K4645022:Design
Designed by: Yuanpu Zhang Group: iGEM23_HZAU-China (2023-10-12)
HepT-MntA toxin-antitoxin--CI-PR System
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12INCOMPATIBLE WITH RFC[12]Illegal NheI site found at 856
Illegal NheI site found at 1561
Illegal NheI site found at 1584 - 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]
Design Notes
We constructed a circuit to validate the function of the toxin-antitoxin system (HepT/MntA) and the CI-PR system.We constructed the CI protein downstream of the LacI promoter, and constitutively expressed HepT, and connected the antitoxin protein MntA downstream of a promoter repressed by the CI protein, using the pet28a plasmid transformed into E. coli BL21(DE3).