Table 1 List of best interacting proteins obtained by mass spectrometry analysis.

From: An interaction between PRRT2 and Na+/K+ ATPase contributes to the control of neuronal excitability

List of best interacting proteins

Accession number

MW (kDa)

Hits

Cullin-associated NEDD8-dissociated protein 1

Q6ZQ38

136

19

Sodium/potassium-transporting ATPase subunit alpha-2

Q6PIE5

112

18

Exportin-2

Q9ERK4

110

16

Sarcoplasmic/endoplasmic reticulum calcium ATPase 2

O55143

115

16

Puromycin-sensitive aminopeptidase

Q11011

103

15

Sodium/potassium-transporting ATPase subunit alpha-1

Q8VDN2

113

11

Sodium/potassium-transporting ATPase subunit alpha-3

Q6PIC6

112

10

Exportin-1

Q6P5F9

123

10

Importin-7

Q9EPL8

119

9

Plasma membrane calcium-transporting ATPase 1

G5E829

135

8

Exportin-7

Q9EPK7

124

8

Importin-9

Q91YE6

116

7

Putative uncharacterized protein

Q3V1M8

142

7

AP-2 complex subunit alpha-1

P17426

108

6

Microtubule-associated protein 6

Q7TSJ2

96

6

Importin-5

Q8BKC5

124

6

Splicing factor 3B subunit 1

Q99NB9

146

6

Drebrin

Q9QXS6

77

5

DNA damage-binding protein 1

Q3U1J4

127

5

  1. The numbers in the “Hits” column refer to the mean amounts of unique peptides identified in three independent experiments. α3-NKA and α1-NKA were among the major interactors. See Supplementary Table 1 for a complete list of interactors.