Extended Data Fig. 3: Mutagenesis of TnmK2.
From: Cofactorless oxygenases guide anthraquinone-fused enediyne biosynthesis

TnmK2 mutants were evaluated in vitro with 13 produced in situ by TnmJ from 100 μM 8. N.D. = not detected. Bars depict the mean; error bars represent standard deviation (n = 3 independent experiments).