Supplemental Table 3: Categories of parameters

	known				unknown
	Form Purkinje cells	From other cells	From reaction in test tubes	From other molecular subtypes
Time constants, t		f2, f3	a6, a8, e1, e4 ,e9		a1, a2, a3, a4, b1, b2, b3, b4, b5, b8, b9, c1, c2, c4, d1, d2, d3, d4, d5, d6, e2, e5, e7, e10, f1, f4, f5
Dissociation constants, Kd and Michaelis constants, Km	d1, d2, d3, d4, d5,d6	a1, a2, a4, f1, f2, f3	b4, b5, c1, c2, c4, e2, e5, e7, e10	b1, b2, b3, b8, b9	a3, f4 ,f5
Enzyme turnovers, Vmax		b10, b11, b12	a7, c5, e3, e6, e8	b7	a5, b6, c3
Initial concentrations, [ ]	[Ca^2+]i, IP3R, MgGreen, parvalbumin, calbindin-D28k, low-affinity buffer, low-affinity buffer 2	Glu, mGluR, Gq, IP3, [Ca^2+]ER, [Ca^2+]ext, calreticulin	PIP2, IP3 3-kinase, IP3 5-phosphatase	PLCb4 (taken from PLCb1)	SERCA, PMCA, Na^+/Ca^2+