Coding

Part:BBa_K4588026

Designed by: Katelyn Freebern   Group: iGEM23_Rochester   (2023-10-09)

Tyrosine ammonia lyase (S. cerevisiae), TAL

This part encodes Tyrosine ammonia lyase from Flavobacterium johnsoniaea K12

Biology

The organism this gene is initially expressed in is F. johnsoniaea.

In Flavobacterium johnsoniaea, TAL is responsible for converting L-tyrosine to p-coumaric acid. The enzyme forms a homo-tetramer when active as a cytosolic enzyme, mostly consisting of alpha helices. The enzyme FjTAL has been studied for the sustainable production of phenylpropanoids [1].


Usage

This enzyme is implemented in the synthesis pathway to produce rosmarinic acid in the Saccharomyces cerevisiae culture. TAL converts L-tyrosine to p-coumaric acid with the removal of the amine group. [3].


References

1. SeyyedAmirreza Mousavi Majd. (2022). Flavobacterium johnsoniae Tyrosine Ammonia Lyase (FjTAL) in-silico Structure Prediction and Molecular Docking to L-Tyrosine, p-Coumaric Acid (pHCA) and Caffeic Acid. bioRxiv, 2022.02.09.479702. https://doi.org/10.1101/2022.02.09.479702

2. Babaei, M., Borja Zamfir, G. M., Chen, X., Christensen, H. B., Kristensen, M., Nielsen, J., & Borodina, I. (2020). Metabolic engineering of saccharomyces cerevisiae for rosmarinic acid production. ACS Synthetic Biology, 9(8), 1978–1988. https://doi.org/10.1021/acssynbio.0c0004

Sequence and Features


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]
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Categories
Parameters
None