Identification of PDZ Domain Containing Proteins Interacting with Ca_v1.2 and PMCA4b

Table 1

Summary of further investigated potential interaction partners.

Full name of protein	Accession	PDZ domain	Mean grey values
			Cav1.2	PMCA4b
Calcium/calmodulin-dependent serine protein kinase (CASK)	O14936	CASK	11.0	4.4
Microtubule-associated testis specific serine/threonine protein kinase (MAST205)	Q6P0Q8	MAST205	77.7	53.5
Solute carrier family 9 (sodium/hydrogen exchanger) 3 regulatory factor 1; (NHERF1), domain 1	O14745	NHERF1-D1	84.8	0
Tight junction protein 1 (Zonula occludens) Z01, domain 1	Q07157	Z01-D1	130.7	40.6
Nitric oxide synthase 1 (neuronal) nNOS, domain 5	P29475	nNOS	36.2	0
Membrane-associated guanylate kinase-related 3 (MAGI-3), domain 6	Q5TCQ9	MAGI3-D6	72.7	203.3