Hitting them where it hurts: Pantothenate kinase targeting in pathogenic fungi

In this issue of Structure, Gihaz and colleagues develop antifungal compounds targeting fungal pantothenate kinase (PanK). Through utilization of high-throughput chemical screening, along with biochemical and functional analyses and newly solved fungal PanK crystal structures, high-affinity inhibitors are produced, and invaluable insights into the mechanisms of fungal PanK are gained.