Difference between revisions of "Part:BBa K3767001:Design"

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===References===
 
===References===
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1.      Lowe, D., Sanvictores, T., and John, S. (2021) Alkaline Phosphatase, StatPearls Publishing, [online] http://www.ncbi.nlm.nih.gov/pubmed/29083622 (Accessed June 8, 2021)
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2. Part:BBa K1216001 - parts.igem.org [online] https://parts.igem.org/Part:BBa_K1216001#References (Accessed June 8, 2021)
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3. Du, M. H. L., Lamoure, C., Muller, B. H., Bulgakov, O. V., Lajeunesse, E., Ménez, A., and Boulain, J. C. (2002) Artificial evolution of an enzyme active site: Structural studies of three highly active mutants of Escherichia coli alkaline phosphatase. J. Mol. Biol. 316, 941–953

Revision as of 16:15, 8 June 2021


Alkaline Phosphatase optimized for E. Coli w/ 40x catalytic activity


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
    COMPATIBLE WITH RFC[1000]


Design Notes

We began our design from the BBa_K1216001 part registered by the iGEM13_ETH_Zurich team (2). From the translated sequence of this part, we realized there were two stop codons at the begin of the sequence which led us to question how reliable the sequence was. To test reliability, we ran a BLAST analysis of the BBa_K1216001 and ran a Seaview alignment on the top 50 most similar sequences in E. coli. Based on this alignment we noticed that BBa_K1216001 had a N-terminus overhang that was not similar to other sequences. This led us to research alkaline phosphatase expressed primarily in E. coli. From this research we found the sequence created by Le Du, et al (3) which we then aligned with BBa_K1216001 to compare similarities.


Source

https://www.rcsb.org/structure/1KH7?fbclid=IwAR0FDt9tFJP2mdON-9o4iJdtLiFRopQAhq2NDYREQO1OFwd9JBkx7ZSIwiU

References

1. Lowe, D., Sanvictores, T., and John, S. (2021) Alkaline Phosphatase, StatPearls Publishing, [online] http://www.ncbi.nlm.nih.gov/pubmed/29083622 (Accessed June 8, 2021) 2. Part:BBa K1216001 - parts.igem.org [online] https://parts.igem.org/Part:BBa_K1216001#References (Accessed June 8, 2021) 3. Du, M. H. L., Lamoure, C., Muller, B. H., Bulgakov, O. V., Lajeunesse, E., Ménez, A., and Boulain, J. C. (2002) Artificial evolution of an enzyme active site: Structural studies of three highly active mutants of Escherichia coli alkaline phosphatase. J. Mol. Biol. 316, 941–953