Table 1. Fitting parameters for the... | Rockefeller University Press

Table 1.

Fitting parameters for the Boltzmann functions fitting the voltage dependence of Ca_V1.1 activation data (curves in Fig. S1 C and Fig. 5 A)

	Parameter	Mean ± SEM
G(V) WT no fluorophore	z (e⁰)	2.0 ± 0.04 (n = 7)
G(V) WT no fluorophore	V_half (mV)	31 ± 1.1
G(V) WT with TAMRA	z (e⁰)	2.0 ± 0.02 (n = 3)
G(V) WT with TAMRA	V_half (mV)	30 ± 1.3
G(V) L159C (VSD-I) with TMRM	z (e⁰)	1.9 ± 0.02 (n = 6)
G(V) L159C (VSD-I) with TMRM	V_half (mV)	29 ± 1.1
G(V) M519C (VSD-II) with TAMRA	z (e⁰)	2.0 ± 0.05 (n = 7)
G(V) M519C (VSD-II) with TAMRA	V_half (mV)	28 ± 0.6
G(V) V893C (VSD-III) with TAMRA	z (e⁰)	2.1 ± 0.07 (n = 5)
G(V) V893C (VSD-III) with TAMRA	V_half (mV)	31 ± 1.9
G(V) S1231C (VSD-IV) with TAMRA	z (e⁰)	1.8 ± 0.03 (n = 6)
G(V) S1231C (VSD-IV) with TAMRA	V_half (mV)	32 ± 1.1
G(V) R174W no fluorophore	z (e⁰)	1.8 ± 0.06 (n = 3)
G(V) R174W no fluorophore	V_half (mV)	64 ± 0.6

	Parameter	Mean ± SEM
G(V) WT no fluorophore	z (e⁰)	2.0 ± 0.04 (n = 7)
G(V) WT no fluorophore	V_half (mV)	31 ± 1.1
G(V) WT with TAMRA	z (e⁰)	2.0 ± 0.02 (n = 3)
G(V) WT with TAMRA	V_half (mV)	30 ± 1.3
G(V) L159C (VSD-I) with TMRM	z (e⁰)	1.9 ± 0.02 (n = 6)
G(V) L159C (VSD-I) with TMRM	V_half (mV)	29 ± 1.1
G(V) M519C (VSD-II) with TAMRA	z (e⁰)	2.0 ± 0.05 (n = 7)
G(V) M519C (VSD-II) with TAMRA	V_half (mV)	28 ± 0.6
G(V) V893C (VSD-III) with TAMRA	z (e⁰)	2.1 ± 0.07 (n = 5)
G(V) V893C (VSD-III) with TAMRA	V_half (mV)	31 ± 1.9
G(V) S1231C (VSD-IV) with TAMRA	z (e⁰)	1.8 ± 0.03 (n = 6)
G(V) S1231C (VSD-IV) with TAMRA	V_half (mV)	32 ± 1.1
G(V) R174W no fluorophore	z (e⁰)	1.8 ± 0.06 (n = 3)
G(V) R174W no fluorophore	V_half (mV)	64 ± 0.6