Table 1.

Parameters used for current simulations in BK_i cell

${\alpha }_n=A_n^{\ast }\exp \left(z_{\text{CO}}FV/RT\right){\text{s}}^{-1}$		${\beta }_n=B_n^{\ast }\exp \left(-z_{\text{OC}}FV/RT\right){\text{s}}^{-1}$
A0	1	B0	810
A1	2	B1	135
A2	12	B2	67.5
A3	120	B3	56.25
A4	288	B4	11.25
zCO	0.513	zOC	0.5745
${\delta }_n=C_n^{\ast }\exp \left(z_{\text{OI}}FV/RT\right){\text{s}}^{-1}$		${\gamma }_n=D_n^{\ast }\exp \left(-z_{\text{IO}}FV/RT\right){\text{s}}^{-1}$
C0	105	D0	7.000
C1	126	D1	3.360
C2	147	D2	1.568
C3	175	D3	0.7468
C4	210	D4	0.3584
zOI	0.1293	zIO	0.8617
KC	6.6	KO	0.55
KI	0.22
Ca2+ on-rates per site		109 M−1 s−1
Ca2+ off-rates from Cn per binding site		109KC (6,600 s−1)
Ca2+ off-rates from On per binding site		109KO (550 s−1)
Ca2+ off-rates from In per binding site		109KI (220 s−1)