. Author manuscript; available in PMC: 2020 Dec 30.

Published in final edited form as: Biochemistry. 2020 Jun 12;59(25):2371–2385. doi: 10.1021/acs.biochem.0c00293

Table 1:

Stern-Volmer binding constants determined via tmFRET for γS-crystallins and CuCl₂ at pH 7 and 25 °C. Rows 1 and 2 are different isotherms from the same sample of γS-WT.

Protein	K_{SV 1}	K_{SV 2}
γS-WT	12.1 (± 1.4) × 10³	4.51 (± 0.4) × 10³
γS-C₀	6.11 (± 0.3) × 10³