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. 2021 Apr 7;10:e61453. doi: 10.7554/eLife.61453

Table 3. Binding constants (Ka,M−1) of the protein variants with model DPPC SUVs as obtained from the FCS study for WT SOD1 and all the mutants.

Systems Asssociation constants (Ka,M−1)
WT SOD1 + DPPC SUV (4.1 ± 0.1) × 106
H121F + DPPC SUV (5.2 ± 0.2) × 106
H72F + DPPC SUV (9.6 ± 0.4) × 107
apo + DPPC SUV (9.8 ± 0.1) × 107
G37R-DPPC SUV (2.2 ± 0.3) × 106
I113T-DPPC SUV (8.8 ± 0.2) × 106