Enzymatic defluorination of fluorinated compounds

HJ Seong, SW Kwon, DC Seo, JH Kim… - Applied biological …, 2019 - Springer
… Recently, the enzymatic defluorination of fluorine-containing compounds has gained …
enzymatic defluorination reactions of fluorinated compounds. Furthermore, we review the enzyme

Carbon–fluorine bond cleavage mediated by metalloenzymes

Y Wang, A Liu - Chemical Society Reviews, 2020 - pubs.rsc.org
… We expect more defluorination activity to be reported among these enzyme families … the
defluorination activity of other known enzymes and identifying putative novel enzymes capable of …

Natural production of fluorinated compounds and biotechnological prospects of the fluorinase enzyme

MF Carvalho, RS Oliveira - Critical reviews in biotechnology, 2017 - Taylor & Francis
… they defended that this interconversion could be misleading and could be attributed to a
small degree of microbial defluorination of both compounds. This resulted in the liberation of …

Mapping the reaction coordinates of enzymatic defluorination

PWY Chan, AF Yakunin, EA Edwards… - Journal of the American …, 2011 - ACS Publications
… −enzyme covalent intermediate, and enzyme−product complex. We demonstrate that enzymatic
defluorination … the fluoride ion but also is finely tailored for the smaller fluorine halogen …

Microwell Fluoride Screen for Chemical, Enzymatic, and Cellular Reactions Reveals Latent Microbial Defluorination Capacity for −CF3 Groups

MD Bygd, KG Aukema, JE Richman… - Applied and …, 2022 - Am Soc Microbiol
enzymatic defluorination, we examined a defluorination reaction that could be catalyzed by
either sodium hydroxide or the enzyme … , which allows for defluorination of fluoroatrazine to …

Nothing lasts forever: understanding microbial biodegradation of polyfluorinated compounds and perfluorinated alkyl substances

LP Wackett - Microbial biotechnology, 2022 - Wiley Online Library
… differs from other halogens and so we would anticipate that many dechlorinating enzymes
would fail to catalyze defluorination of analogous molecules. Exceptions are known with some …

Insights into cytochrome P450 enzyme catalyzed defluorination of aromatic fluorides

Y Zhang, T Mokkawes… - Angewandte Chemie …, 2023 - Wiley Online Library
defluorination in the vicinity of a heme group may generate a stable iron(III)-fluoride complex,
potentially leading to enzyme … of oxidative defluorination by P450 enzymes we decided to …

Enzymatic defluorination and metabolism of fluoroacetate, fluoroacetamide, fluoroethanol, and (-)-erythro-fluorocitrate in rats and mice examined by fluorine-19 and …

B Tecle, JE Casida - Chemical research in toxicology, 1989 - ACS Publications
… Fluoroacetate is readily metabolized in rats (2,4,8) and undergoes defluorination by liver
enzymes in the presence of GSH1 (9-13). The present study makes novel use of 19F and 13C …

Engineering and characterization of dehalogenase enzymes from Delftia acidovorans in bioremediation of perfluorinated compounds

JD Harris, CM Coon, ME Doherty, EA McHugh… - Synthetic and Systems …, 2022 - Elsevier
… , and an observable fluoride concentration increase was … This suggests potential activity
of a dehalogenase enzymeenzymes have shown potential for enzymatic defluorination, …

Microbial Cleavage of C–F Bonds in Two C6 Per- and Polyfluorinated Compounds via Reductive Defluorination

Y Yu, K Zhang, Z Li, C Ren, J Chen… - … science & technology, 2020 - ACS Publications
… the catalytic center of defluorinating enzymes, which may or … the responsible defluorinating
enzymes/microorganisms are … reductive defluorination of >C 2 perfluorinated compounds