Enzymatic carbon-fluorine bond cleavage by human gut microbes
The human gut microbiota is known for its pharmaceutical biotransformation capabilities.
Many pharmaceuticals are fluorinated; however, it was previously unknown whether gut …
Many pharmaceuticals are fluorinated; however, it was previously unknown whether gut …
Microwell Fluoride Screen for Chemical, Enzymatic, and Cellular Reactions Reveals Latent Microbial Defluorination Capacity for −CF3 Groups
The capacity to defluorinate polyfluorinated organic compounds is a rare phenotype in
microbes but is increasingly considered important for maintaining the environment. New …
microbes but is increasingly considered important for maintaining the environment. New …
Microbial cleavage of C‒F bonds in per-and polyfluoroalkyl substances via dehalorespiration
Regarding the emerging concerns of the widely occurred and environmentally persistent per-
and polyfluoroalkyl substances (PFASs), one intriguing and unsolved scientific question for …
and polyfluoroalkyl substances (PFASs), one intriguing and unsolved scientific question for …
Fluorine biocatalysis
L Wu, F Maglangit, H Deng - Current Opinion in Chemical Biology, 2020 - Elsevier
The introduction of fluorine atoms into organic molecules has received considerable
attention as these organofluorines have often found widespread applications in bioorganic …
attention as these organofluorines have often found widespread applications in bioorganic …
Electron-bifurcation and fluoride efflux systems in Acetobacterium spp. drive defluorination of perfluorinated unsaturated carboxylic acids
Enzymatic cleavage of C—F bonds in per–and polyfluoroalkyl substances (PFAS) is largely
unknown but avidly sought to promote systems biology for PFAS bioremediation. Here, we …
unknown but avidly sought to promote systems biology for PFAS bioremediation. Here, we …
Design of Novel Dehalogenases using Protein Large Language Models
LN Garcia, W Nauber, C Dahlgren, T Reyes, J Santos… - bioRxiv, 2024 - biorxiv.org
Per-and polyfluoroalkyl substances (PFAS) are toxic compounds linked to cancers, infertility,
and vaccine resistance at concentrations above 1 part per trillion. Owing to strong carbon …
and vaccine resistance at concentrations above 1 part per trillion. Owing to strong carbon …
The link between ancient microbial fluoride resistance mechanisms and bioengineering organofluorine degradation or synthesis
RB Stockbridge, LP Wackett - Nature Communications, 2024 - nature.com
Fluorinated organic chemicals, such as per-and polyfluorinated alkyl substances (PFAS)
and fluorinated pesticides, are both broadly useful and unusually long-lived. To combat …
and fluorinated pesticides, are both broadly useful and unusually long-lived. To combat …
Electron bifurcation and fluoride efflux systems implicated in defluorination of perfluorinated unsaturated carboxylic acids by Acetobacterium spp
Enzymatic cleavage of C─ F bonds in per-and polyfluoroalkyl substances (PFAS) is largely
unknown but avidly sought to promote systems biology for PFAS bioremediation. Here, we …
unknown but avidly sought to promote systems biology for PFAS bioremediation. Here, we …
Mapping the reaction coordinates of enzymatic defluorination
PWY Chan, AF Yakunin, EA Edwards… - Journal of the American …, 2011 - ACS Publications
The carbon− fluorine bond is the strongest covalent bond in organic chemistry, yet
fluoroacetate dehalogenases can readily hydrolyze this bond under mild physiological …
fluoroacetate dehalogenases can readily hydrolyze this bond under mild physiological …
Structural insights into hydrolytic defluorination of difluoroacetate by microbial fluoroacetate dehalogenases
AN Khusnutdinova, KA Batyrova, G Brown… - The FEBS …, 2023 - Wiley Online Library
Fluorine forms the strongest single bond to carbon with the highest bond dissociation energy
among natural products. However, fluoroacetate dehalogenases (FADs) have been shown …
among natural products. However, fluoroacetate dehalogenases (FADs) have been shown …