Work

Unusual substrate and halide versatility of phenolic halogenase PltM

Year: 2019

Type: article

Abstract: Controlled halogenation of chemically versatile substrates is difficult to achieve. Here we describe a unique flavin-dependent halogenase, PltM, which is capable of utilizing a wide range of halides for installation on a diverse array of phenolic compounds, including FDA-approved drugs and natural products, such as terbutaline, fenoterol, resveratrol, and catechin. Crystal structures of PltM in complex with phloroglucinol and FAD in different states yield insight into substrate recognition and the FAD recycling mechanism of this halogenase.

Source: Nature Communications

DOI: 10.1038/s41467-019-09215-9

Authors: Shogo Mori, Allan H. Pang, Nishad Thamban Chandrika, Sylvie Garneau-Tsodikova, Oleg V. Tsodikov

Institution: University of Kentucky

Language: English

Topic: Enzyme Catalysis and Immobilization

Subfield: Molecular Biology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

Open Access status: gold

Estimated APC paid: $5,200