The berberine bridge enzyme catalyses the crucial step in the biosynthesis of an important class of alkaloids through a reaction that cannot be carried out using conventional organic chemistry tools. Characterization of the enzyme demonstrates a concerted mechanism which couples two distinct chemical steps – oxidation and proton abstraction - affecting two separate groups of the substrate.

Cyclization in concert.

MATTEVI, ANDREA
2008-01-01

Abstract

The berberine bridge enzyme catalyses the crucial step in the biosynthesis of an important class of alkaloids through a reaction that cannot be carried out using conventional organic chemistry tools. Characterization of the enzyme demonstrates a concerted mechanism which couples two distinct chemical steps – oxidation and proton abstraction - affecting two separate groups of the substrate.
2008
Biochemistry & Biophysics focuses on the structure and chemistry of biomolecules and covers all aspects of basic biochemistry/biophysics, including molecular structure, enzyme kinetics and protein-protein interaction; this category also contains cross-disciplinary resources focused on a specific class of biological molecules, e.g., nucleic acids, steroids, magnesium, growth factors, free radicals, bio-membranes, and peptides. Excluded are resources dealing with the application of biochemical techniques to specific topics listed elsewhere in CC/LS. Resources with a strong emphasis on the integration of biochemical pathways (such as signal transduction or molecular motors) at the cellular level are placed in the Cell & Developmental Biology category.
Sì, ma tipo non specificato
Inglese
Internazionale
STAMPA
4
12
719
721
3
Structural enzymology; biocatalysis; natural products
2
info:eu-repo/semantics/article
262
Fraaije, Mw; Mattevi, Andrea
1 Contributo su Rivista::1.1 Articolo in rivista
none
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/134544
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