Abstract
The first β-lactone synthetase enzyme is reported, creating an unexpected link between the biosynthesis of olefinic hydrocarbons and highly functionalized natural products. The enzyme OleC, involved in the microbial biosynthesis of long-chain olefinic hydrocarbons, reacts with syn- and anti-β-hydroxy acid substrates to yield cis- and trans-β-lactones, respectively. Protein sequence comparisons reveal that enzymes homologous to OleC are encoded in natural product gene clusters that generate β-lactone rings, suggesting a common mechanism of biosynthesis.
Original language | English (US) |
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Pages (from-to) | 348-351 |
Number of pages | 4 |
Journal | Biochemistry |
Volume | 56 |
Issue number | 2 |
DOIs | |
State | Published - Jan 17 2017 |
Bibliographical note
Publisher Copyright:© 2016 American Chemical Society.