Assembly-Line Catalysis in Bifunctional Terpene Synthases.

ABSTRACT: The magnificent chemodiversity of more than 95 000 terpenoid natural products identified to date largely originates from catalysis by two types of terpene synthases, prenyltransferases and cyclases. Prenyltransferases utilize 5-carbon building blocks in processive chain elongation reactions to generate linear C_5n isoprenoid diphosphates (n ≥ 2), which in turn serve as substrates for terpene cyclases that convert these linear precursors into structurally complex hydrocarbon products containing multiple rings and stereocenters. Terpene cyclization reactions are the most complex organic transformations found in nature in that more than half of the substrate carbon atoms undergo changes in chemical bonding during a multistep reaction sequence proceeding through several

SUBMITTER: Faylo JL 

PROVIDER: S-EPMC8530900 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature