Substituting a conserved histidine alleviates difluoroacetate-dependent isoaspartate formation in a fluoroacetate dehalogenase
Organofluorides are ubiquitous in modern society, but their persistence poses significant environmental and health risks. Fluoroacetate dehalogenases (FAcDs) are promising candidates for the bioremediation of polyfluorinated substances, as they can hydrolyze C–F bonds efficiently under mild conditions. However, their a...