Sesquiterpene synthases for production of drimenol and mixtures thereof
AssigneeFirmenich SA
InventorsPan Li, Qi Wang, Xiu-Feng He, Olivier Haefliger
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Abstract
The present application relates to a method of producing drimenol and/or drimenol derivatives by comprising contacting at least one polypeptide with farnesyl diphosphate (FPP). The method may be performed in vitro or in vivo. Also provided are amino acid sequences of polypeptides useful in the methods and nucleic acids encoding the polypeptides described. The method further provides host cells or organisms genetically modified to express the polypeptides and useful to produce drimenol and/or derivatives of drimenol.
Claims8
An isolated polypeptide having drimenol synthase activity and comprising an amino acid sequence having at least 95% sequence identity to the amino acid sequence of SEQ ID NO:
- 2;
- wherein said polypeptide comprises at least one amino acid substitution relative to the amino acid sequence of SEQ ID NO:
- 2.
An isolated nucleic acid molecule comprising a nucleotide sequence selected from the group consisting of:
- a) a nucleotide sequence encoding an isolated polypeptide having drimenol synthase activity and comprising an amino acid sequence having at least 95% sequence identity to the amino acid sequence of SEQ ID NO:
- 2, wherein said polypeptide comprises at least one amino acid substitution relative to the amino acid sequence of SEQ ID NO:
- 2;
- b) a nucleotide sequence having at least 95% sequence identity to the nucleotide sequence of SEQ ID NO:
- 1 or SEQ ID NO:
- 3 and encoding an isolated polypeptide having drimenol synthase activity;
- and
- c) the nucleotide sequence of SEQ ID NO:
- 1 or SEQ ID NO:
- 3.
Dependencies are inferred from the claim text.