. Author manuscript; available in PMC: 2021 Apr 1.

Published in final edited form as: J Am Chem Soc. 2020 Mar 23;142(13):6432–6438. doi: 10.1021/jacs.0c01805

Table II:

Parameters of the Lorentzian resonance in 3 proteins. The peak width here is equal to 2Γ in equation 3.

Sample	Peak Energy (mV vs NHE)	Peak Width (mV)	R²
SH-biotin/SA - Electrochemical gating (Pk III)	287±8	154±28	0.991
SH-biotin/SA - Electrochemical gating (Pk II)	286±5	90 ± 16	0.984
SH-biotin/SA - different metals (Pk III)	301±3	183±43	0.994
SH-DNP/Ab - different metals (Pk II)	319±10	72±33	0.953
SH-biotin/SA/ϕ29 - different metals (Pk III)	259±6	183±33	0.989
SH-biotin/SA/ϕ29 - different metals (Pk II)	263±13	189 ± 64	0.962