Fig. 3From: Methanosarcina acetivorans contains a functional ISC system for iron-sulfur cluster biogenesisEPR spectra of IscU2. a Expanded view, trace A: IscU2C-FeS (100 μM) reduced with dithionite, trace B: IscU2S-FeS (100 μM) reduced with dithionite, trace C: IscU2S-FeS (100 μM) as such. Numbers shown represent g values. b Detailed view, trace A: IscU2C-FeS reduced with dithionite, trace B: IscU2S-FeS reduced with dithioniteBack to article page