Protein: AT2B1
Plasma membrane calcium-transporting ATPase 1 (EC 7.2.2.10) (Plasma membrane calcium ATPase isoform 1) (PMCA1) (Plasma membrane calcium pump isoform 1)

Gene: AT2B1, Atp2b1
Organism: Mus musculus
Interactions: 17
UniProt ID: G5E829

Gene Ontology (top 5):
GO:0001772 - immunological synapse
GO:0001818 - negative regulation of cytokine production
GO:0003056 - regulation of vascular associated smooth muscle contraction
GO:0005388 - P-type calcium transporter activity
GO:0005516 - calmodulin binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

109179

AT2A2
Sarcoplasmic/endoplasmic reticulum calcium ATPase 2

1

16

Small-scale

0.618

High

109184

STING
Stimulator of interferon genes protein

2

5

High-throughput

0.571

High

109181

SSR3
Somatostatin receptor type 3

1

20

High-throughput

0.479

High

109182

1433Z
14-3-3 protein zeta/delta

1

10

High-throughput

0.479

High

109183

ITPR3
Inositol 1,4,5-trisphosphate-gated calcium channel ITPR3

1

7

Small-scale

0.479

High

109187

SC6A4
Sodium-dependent serotonin transporter

1

3

High-throughput

0.479

High

109188

NEB2
Neurabin-2

1

18

High-throughput

0.479

High

109191

FNDC5
Fibronectin type III domain-containing protein 5

1

3

High-throughput

0.479

High

109194

NOS1
Nitric oxide synthase 1

1

7

Small-scale

0.479

High

109193

XPO2
Exportin-2

1

3

High-throughput

0.457

High

109192

MBIP1
MAP3K12-binding inhibitory protein 1

1

0

High-throughput

0.438

High

109178

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

5

High-throughput

0.437

High

109180

CFAD
Complement factor D

1

10

High-throughput

0.437

High

109185

Q3UVD6
Alpha-1-syntrophin

1

16

Small-scale

0.437

High

109186

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

8

High-throughput

0.437

High

109189

FACD2
Fanconi anemia group D2 protein homolog

1

8

High-throughput

0.437

High

109190

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

1

9

High-throughput

0.437

High


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Last updated: 11Aug2025