Plant specialized metabolism: Diversity of terpene synthases and their products

IF 8.3 2区 生物学 Q1 PLANT SCIENCES Current opinion in plant biology Pub Date : 2024-07-24 DOI:10.1016/j.pbi.2024.102607
Matthew E. Bergman , Natalia Dudareva
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Abstract

Terpenoids are ubiquitous to all kingdoms of life and are one of the most diverse groups of compounds, both structurally and functionally. Despite being derived from common precursors, isopentenyl diphosphate and dimethylallyl diphosphate, their exceptional diversity is partly driven by the substrate and product promiscuity of terpene synthases that produce a wide array of terpene skeletons. Plant terpene synthases can be subdivided into different subfamilies based on sequence homology and function. However, in many cases, structural architecture of the enzyme is more essential to product specificity than primary sequence alone, and distantly related terpene synthases can often mediate similar reactions. As such, the focus of this brief review is on some of the recent progress in understanding terpene synthase function and diversity.

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植物的特殊代谢:萜烯合成酶及其产物的多样性。
萜类化合物在生物界无处不在,是结构和功能最多样化的化合物之一。尽管萜类化合物来自共同的前体--二磷酸异戊烯酯和二磷酸二甲基烯丙基酯,但其特殊的多样性在一定程度上是由萜烯合成酶的底物和产物杂交性所驱动的,这种合成酶可产生多种萜烯骨架。根据序列同源性和功能,植物萜烯合成酶可细分为不同的亚家族。不过,在许多情况下,酶的结构构造对产品特异性的影响比单纯的主序列更为重要,而且远缘的萜烯合成酶往往可以介导类似的反应。因此,本简要综述的重点是了解萜烯合成酶功能和多样性方面的最新进展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Current opinion in plant biology
Current opinion in plant biology 生物-植物科学
CiteScore
16.30
自引率
3.20%
发文量
131
审稿时长
6-12 weeks
期刊介绍: Current Opinion in Plant Biology builds on Elsevier's reputation for excellence in scientific publishing and long-standing commitment to communicating high quality reproducible research. It is part of the Current Opinion and Research (CO+RE) suite of journals. All CO+RE journals leverage the Current Opinion legacy - of editorial excellence, high-impact, and global reach - to ensure they are a widely read resource that is integral to scientists' workflow.
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