Abstract
Cutting carbons: The three-dimensional structure of polyneuridine aldehyde esterase (PNAE) gives insight into the enzymatic mechanism of the biosynthesis of C9- from C10-monoterpenoid indole alkaloids (see scheme). PNAE is a very substrate-specific serine esterase. It harbors the catalytic triad S87-D216-H244, and is a new member of the α/ β-fold hydrolase superfamily. Its novel function leads to the diversification of alkaloid structures.
Original language | English |
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Pages (from-to) | 5211-5213 |
Number of pages | 3 |
Journal | Angewandte Chemie - International Edition |
Volume | 48 |
Issue number | 28 |
DOIs | |
Publication status | Published - 29 Jun 2009 |
Externally published | Yes |
Keywords
- Alkaloids
- Biosynthesis
- Enzyme catalysis
- Esterases
- Protein structures