Figure 4.
Effect of lysine acylation on the thermostability of WT apo-SOD1. a and b, DSC thermograms of unmodified and acylated WT apo-SOD1, modified with acyl groups with ΔZformal = −4 (a) and ΔZformal ≤ −2 (b). The number of acyl modifications are listed per monomeric SOD1. The values in the parentheses next to each SOD1 protein represent the corresponding melting temperature.