Difference between revisions of "Part:BBa K2933271"

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<partinfo>BBa_K2933271 short</partinfo>
 
<partinfo>BBa_K2933271 short</partinfo>
  
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This part consists of RBS, protein coding sequence(His+Linker h+Sumo+Linker f+PEDO-1) 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.
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This part consists of RBS, Linker h, protein coding sequence(His+Linker f+PEDO-1) 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.
  
  

Revision as of 14:11, 24 September 2019


RBS+Linker h+His+Linker f+PEDO-1+T7 terminator

This part consists of RBS, Linker h, protein coding sequence(His+Linker f+PEDO-1) 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


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal PstI site found at 665
    Illegal PstI site found at 951
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal NheI site found at 93
    Illegal NheI site found at 1000
    Illegal PstI site found at 665
    Illegal PstI site found at 951
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal PstI site found at 665
    Illegal PstI site found at 951
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal PstI site found at 665
    Illegal PstI site found at 951
  • 1000
    COMPATIBLE WITH RFC[1000]


Usage and Biology

This composite part is made up with three basic parts(RBS, Linker h and T7 terminator)and a composite part(His+Linker f+PEDO-1). It encodes a protein which is PEDO-1 fused with His tag. The fusion protein is about 32.2 kD. It is convenient for us to purify our target protein.

Molecular cloning

First, we used the vector pET28a to construct our expression plasmid. And then we converted the plasmid constructed to E. coli DH5α to expand the plasmid largely.

PEDO-1-PCR.png
Figure 1. Left: The PCR result of PEDO-1. Right: The verification results by enzyme digestion.

References

[1]The Soil Microbiota Harbors a Diversity of Carbapenem-Hydrolyzing β-Lactamases of Potential Clinical Relevance. Gudeta DD, Bortolaia V, Amos G, Wellington EM, Brandt KK, Poirel L, Nielsen JB, Westh H, Guardabassi L. Antimicrob Agents Chemother. 2015 Oct 19;60(1):151-60.