Department of Chemistry, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States Beckman Institute for Advanced Science and Technology, University of Illinois Urbana−Champaign, ...

All experiments with glycyl radical enzymes or activator enzymes were performed in a VAC Atmospheres glovebox (<2 ppm of O 2), unless otherwise described. We activated PFL photochemically by mixing 25 ...