Table 2. Fitting parameters for the... | Rockefeller University Press

Table 2.

Fitting parameters for the Boltzmann functions fitting the voltage dependence of Ca_V1.1 gating charge data (curves in Fig. S1 D)

	Parameter	Mean ± SEM
Q(V) WT	z (e⁰)	1.1 ± 0.03 (n = 5)
Q(V) WT	V_half (mV)	−1.4 ± 0.9
Q(V) L159C (VSD-I)	z (e⁰)	1.1 ± 0.03 (n = 3)
Q(V) L159C (VSD-I)	V_half (mV)	−1.3 ± 1.5
Q(V) M519C (VSD-II)	z (e⁰)	1.1 ± 0.03 (n = 3)
Q(V) M519C (VSD-II)	V_half (mV)	−3.5 ± 0.8
Q(V) V893C (VSD-III)	z (e⁰)	1.0 ± 0.01 (n = 4)
Q(V) V893C (VSD-III)	V_half (mV)	−1.1 ± 1.2
Q(V) S1231C (VSD-IV)	z (e⁰)	1.1 ± 0.03 (n = 4)
Q(V) S1231C (VSD-IV)	V_half (mV)	−1.4 ± 1.4

	Parameter	Mean ± SEM
Q(V) WT	z (e⁰)	1.1 ± 0.03 (n = 5)
Q(V) WT	V_half (mV)	−1.4 ± 0.9
Q(V) L159C (VSD-I)	z (e⁰)	1.1 ± 0.03 (n = 3)
Q(V) L159C (VSD-I)	V_half (mV)	−1.3 ± 1.5
Q(V) M519C (VSD-II)	z (e⁰)	1.1 ± 0.03 (n = 3)
Q(V) M519C (VSD-II)	V_half (mV)	−3.5 ± 0.8
Q(V) V893C (VSD-III)	z (e⁰)	1.0 ± 0.01 (n = 4)
Q(V) V893C (VSD-III)	V_half (mV)	−1.1 ± 1.2
Q(V) S1231C (VSD-IV)	z (e⁰)	1.1 ± 0.03 (n = 4)
Q(V) S1231C (VSD-IV)	V_half (mV)	−1.4 ± 1.4