Protein: AT1A2
Sodium/potassium-transporting ATPase subunit alpha-2 (Na(+)/K(+) ATPase alpha-2 subunit) (EC 7.2.2.13) (Na(+)/K(+) ATPase alpha(+) subunit) (Sodium pump subunit alpha-2)

Gene: AT1A2, Atp1a2
Organism: Mus musculus
Interactions: 17
UniProt ID: Q6PIE5

Gene Ontology (top 5):
GO:0001504 - neurotransmitter uptake
GO:0001662 - behavioral fear response
GO:0002026 - regulation of the force of heart contraction
GO:0002087 - regulation of respiratory gaseous exchange by nervous system process
GO:0005391 - P-type sodium:potassium-exchanging transporter activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1244751

NEB2
Neurabin-2

2

7

High-throughput

0.584

High

989484

VAMP2
Vesicle-associated membrane protein 2

1

12

Small-scale

0.536

High

1064127

KCMA1
Calcium-activated potassium channel subunit alpha-1

1

10

Small-scale

0.536

High

204388

O35157
Sodium/calcium exchanger 1

1

7

Small-scale

0.500

High

549501

ITPR1
Inositol 1,4,5-trisphosphate-gated calcium channel ITPR1

1

6

Small-scale

0.500

High

73103

SCN2A
Sodium channel protein type 2 subunit alpha

1

7

Small-scale

0.481

High

97438

PRRT2
Proline-rich transmembrane protein 2

1

5

High-throughput

0.479

High

723408

SSR3
Somatostatin receptor type 3

1

20

High-throughput

0.479

High

927843

ATX1
Ataxin-1

1

5

High-throughput

0.479

High

1000389

NAC1
Sodium/calcium exchanger 1

1

7

Small-scale

0.479

High

1230386

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

1

5

High-throughput

0.479

High

1244754

SPAST
Spastin

1

3

High-throughput

0.479

High

1244755

PRAF1
Prenylated Rab acceptor protein 1

1

5

Small-scale

0.457

High

905873

CAV3
Caveolin-3

1

4

High-throughput

0.445

High

1021320

KCNQ1
Potassium voltage-gated channel subfamily KQT member 1

1

11

High-throughput

0.445

High

1244752

FACD2
Fanconi anemia group D2 protein homolog

1

6

High-throughput

0.437

High

1244753

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

5

High-throughput

0.437

High


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Last updated: 11Aug2025