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Enzymatic Synthesis of Psilocybin

Fricke, Janis, Blei, Felix, Hoffmeister, Dirk·2017·Angewandte Chemie International Edition

Abstract

Psilocybin is the psychotropic tryptamine‐derived natural product of Psilocybe carpophores, the so‐called “magic mushrooms”. Although its structure has been known for 60 years, the enzymatic basis of its biosynthesis has remained obscure. We characterized four psilocybin biosynthesis enzymes, namely i) PsiD, which represents a new class of fungal l‐tryptophan decarboxylases, ii) PsiK, which catalyzes the phosphotransfer step, iii) the methyltransferase PsiM, catalyzing iterative N‐methyl transfer as the terminal biosynthetic step, and iv) PsiH, a monooxygenase. In a combined PsiD/PsiK/PsiM reaction, psilocybin was synthesized enzymatically in a step‐economic route from 4‐hydroxy‐l‐tryptophan. Given the renewed pharmaceutical interest in psilocybin, our results may lay the foundation for its biotechnological production.

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Metadata

Authors
Fricke, J., Blei, F., & Hoffmeister, D.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2017-08-25
Volume
56
Issue
40
Pages
12352-12355
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2741562499
Cited by
200
References
5
FWCI
7.36
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Enzymatic Synthesis of Psilocybin. https://app.cochat.ai/papers/10.1002/anie.201705489
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Fricke, J., Blei, F., & Hoffmeister, D. (2017). Enzymatic Synthesis of Psilocybin. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201705489

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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