Figure 2.
Resonance Raman spectra of hexachloroiridate-oxidized cyanide-bound P. furiosus 1Fe-SOR: (a) WT in 1H2O buffer; (b) WT in 2H2O; (c) E14A variant in 1H2O buffer; (d) K15A variant in 1H2O buffer. Sample and measurements conditions are the same as those described in Figure 1.