Extended Data Fig. 3: ITC assays for wild-type AmSbzM and different metals.
From: Structure–function and mechanistic analyses of nickel-dependent sulfonamide synthase

ITC assays for a, NiCl2. b, CaCl2. c, MnCl2, d, FeCl3, e, CoCl2, f, MgCl2. g, CuCl2, h, ZnCl2. i, Interaction parameters between AmSbzM and Ni. All metal solutions were fully soluble, and no precipitation was observed during the ITC measurements.