Part:BBa_K2933252
RBS b+Linker h+His+Linker a+Sumo+Linker b+MUS-2+T7 terminator
This part consists of RBS, protein coding sequence(His+Linker a+Sumo+Linker b+MUS-2) and T7 terminator,and the biological module can be build into E.coli for protein expression. This part can be prefaced with promoters of different strengths and types to regulate expression function.
Sequence and Features
- 10INCOMPATIBLE WITH RFC[10]Illegal EcoRI site found at 298
- 12INCOMPATIBLE WITH RFC[12]Illegal EcoRI site found at 298
Illegal NheI site found at 75
Illegal NheI site found at 1146 - 21INCOMPATIBLE WITH RFC[21]Illegal EcoRI site found at 298
Illegal BglII site found at 187
Illegal BamHI site found at 386 - 23INCOMPATIBLE WITH RFC[23]Illegal EcoRI site found at 298
- 25INCOMPATIBLE WITH RFC[25]Illegal EcoRI site found at 298
- 1000COMPATIBLE WITH RFC[1000]
Usage and Biology
This composite part is made up with three basic parts, the GST tag, the cutting site of Prescission Protease and our target protein MUS-2. It encodes a protein which is MUS-2 fused with GST tag. The fusion protein is about 54.3 kD. In order to gain the highly purified target protein, we add GST tag in N-terminal of MUS-2 and combine the two parts with the cutting site of Prescission Protease. The fusion protein can be cut off at the cutting site by Prescission Protease. It is convenient for us to purify our target protein.
Molecular cloning
We used the vector pGEX-6p-1 to construct our expression plasmid.
Figure 1. Left: The PCR result of MUS-2. Right: The verification results by enzyme digestion.
After verification, it was determined that the construction is successful.
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