The Structural Basis of Malodorant Skatole Formation by the Glycyl Radical Enzyme Indoleacetate Decarboxylase. - Imrich CN; Backman LRF; Allworth AP; Andorfer MC; Paris JC; Greeley NM; Fu B; Balskus EP; Drennan CL (BioRxiv : the preprint server for biology, 2026)