. 2009 May;133(5):467–483. doi: 10.1085/jgp.200810082

TABLE I.

Parameters of the kinetic model

Rate constant	k₀	z_k
Rate constant	ms⁻¹	e₀
α₀₀	0.3659	0.3965
β₀₀	0.0001	2.5084
α₁₀	2.9902	0.0037
β₁₀	0.4255	1.1015
α₂₀	0.2586	0.0001
β₂₀	2.4364	0.0261

The rate constants are given for the model presented in Scheme 1. Forward and backward rate constants are α and β, respectively, and follow exponential voltage dependence as α₀ = α₀₀exp(z_0fV_mF/RT) and β₀ = β₀₀exp(z_0bV_mF/RT). The k₀ column gives each of the rates at 0 mV, and the z_k column indicates the equivalent valence in electronic charge units assigned to the transition. F is the Faraday constant, Vm is voltage, R is the universal gas constant, and T is the temperature in Kelvin.