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Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase
A new diterpene synthase from the actinomycete Catenulispora acidiphila was identified and the structures of its products were elucidated, including the absolute configurations by an enantioselective deuteration approach. The mechanism of the cationic terpene cyclisation cascade was deeply studied t...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7839432/ https://www.ncbi.nlm.nih.gov/pubmed/33169911 http://dx.doi.org/10.1002/anie.202014180 |
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author | Li, Geng Guo, Yue‐Wei Dickschat, Jeroen S. |
author_facet | Li, Geng Guo, Yue‐Wei Dickschat, Jeroen S. |
author_sort | Li, Geng |
collection | PubMed |
description | A new diterpene synthase from the actinomycete Catenulispora acidiphila was identified and the structures of its products were elucidated, including the absolute configurations by an enantioselective deuteration approach. The mechanism of the cationic terpene cyclisation cascade was deeply studied through the use of isotopically labelled substrates and of substrate analogues with partially blocked reactivity, resulting in derailment products that gave further insights into the intermediates along the cascade. Their chemistry was studied, leading to the biomimetic synthesis of a diterpenoid analogue of a brominated sesquiterpene known from the red seaweed Laurencia microcladia. |
format | Online Article Text |
id | pubmed-7839432 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-78394322021-02-01 Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase Li, Geng Guo, Yue‐Wei Dickschat, Jeroen S. Angew Chem Int Ed Engl Communications A new diterpene synthase from the actinomycete Catenulispora acidiphila was identified and the structures of its products were elucidated, including the absolute configurations by an enantioselective deuteration approach. The mechanism of the cationic terpene cyclisation cascade was deeply studied through the use of isotopically labelled substrates and of substrate analogues with partially blocked reactivity, resulting in derailment products that gave further insights into the intermediates along the cascade. Their chemistry was studied, leading to the biomimetic synthesis of a diterpenoid analogue of a brominated sesquiterpene known from the red seaweed Laurencia microcladia. John Wiley and Sons Inc. 2020-12-10 2021-01-18 /pmc/articles/PMC7839432/ /pubmed/33169911 http://dx.doi.org/10.1002/anie.202014180 Text en © 2020 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Communications Li, Geng Guo, Yue‐Wei Dickschat, Jeroen S. Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase |
title | Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase |
title_full | Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase |
title_fullStr | Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase |
title_full_unstemmed | Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase |
title_short | Diterpene Biosynthesis in Catenulispora acidiphila: On the Mechanism of Catenul‐14‐en‐6‐ol Synthase |
title_sort | diterpene biosynthesis in catenulispora acidiphila: on the mechanism of catenul‐14‐en‐6‐ol synthase |
topic | Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7839432/ https://www.ncbi.nlm.nih.gov/pubmed/33169911 http://dx.doi.org/10.1002/anie.202014180 |
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