Table 1.

Model parameter values applied throughout, except in the simulations of 4- and 6-channel couplons, for which the transition rates were changed to 0.125 and 0.125 ms−1

ParameterValueDimension, unitDescription
k+ 0.001 Time−1, ms−1 Opening transition rate 
k 2.0 Time−1, ms−1 Closing transition rate 
v 1.0 None Allosteric distribution 
vV 0.8 None Electrical distribution 
εOO −5.7 Energy, kT Allosteric energy, open 
εCC −0.7 Energy, kT Allosteric energy, close 
I1_ht 3.5 time−1, ms−1 Inactivation half time 
I2_ht 50 time−1, ms−1 Second inactivation half time 
R1_ht 20 time−1, ms−1 Recovery half time 
R2_ht 50 time−1, ms−1 Second recovery half time 
RC/V None Channel flux ratio C/V 
ES −14 Energy, kT Saturation energy 

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