Insights into a dual function amide oxidase/macrocyclase from lankacidin biosynthesis

The monoamine oxidase family member LkcE is an enzyme from the lankacidin polyketide biosynthetic pathway, where it catalyzes an amide oxidation followed by an intramolecular Mannich reaction, yielding the polyketide macrocycle. Here the authors characterize LkcE and present several of its crystal s...

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Bibliographic Details
Main Authors: Jonathan Dorival, Fanny Risser, Christophe Jacob, Sabrina Collin, Gerald Dräger, Cédric Paris, Benjamin Chagot, Andreas Kirschning, Arnaud Gruez, Kira J. Weissman
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/78b38c0a3e20488982c5b94105e162f4
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Summary:The monoamine oxidase family member LkcE is an enzyme from the lankacidin polyketide biosynthetic pathway, where it catalyzes an amide oxidation followed by an intramolecular Mannich reaction, yielding the polyketide macrocycle. Here the authors characterize LkcE and present several of its crystal structures, which explains the unusual dual activity of LkcE.