Protein: AT1B1
Sodium/potassium-transporting ATPase subunit beta-1 (Sodium/potassium-dependent ATPase subunit beta-1)

Gene: AT1B1, Atp1b1
Organism: Mus musculus
Interactions: 103
UniProt ID: P14094

Gene Ontology (top 5):
GO:0001666 - response to hypoxia
GO:0001671 - ATPase activator activity
GO:0005391 - P-type sodium:potassium-exchanging transporter activity
GO:0005886 - plasma membrane
GO:0005890 - sodium:potassium-exchanging ATPase complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

569655

AT1A1
Sodium/potassium-transporting ATPase subunit alpha-1

1

16

High-throughput

0.575

High

569629

AGAP2
Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 2

1

0

High-throughput

0.513

High

73083

SCN2A
Sodium channel protein type 2 subunit alpha

1

5

Small-scale

0.481

High

420079

PRIO
Major prion protein

1

1

Small-scale

0.479

High

530695

TAU
Microtubule-associated protein tau

1

7

High-throughput

0.479

High

569639

NEB2
Neurabin-2

1

2

High-throughput

0.479

High

569652

APH1A
Gamma-secretase subunit APH-1A

1

1

Small-scale

0.479

High

569654

APH1B
Gamma-secretase subunit APH-1B

1

1

Small-scale

0.479

High

97349

PRRT2
Proline-rich transmembrane protein 2

1

0

High-throughput

0.458

High

569626

MYH6
Myosin-6

1

0

High-throughput

0.458

High

204267

PHB2
Prohibitin-2

1

3

High-throughput

0.445

High

204454

KCNH2
Voltage-gated inwardly rectifying potassium channel KCNH2

1

1

High-throughput

0.445

High

569599

AP2A1
AP-2 complex subunit alpha-1

1

1

High-throughput

0.445

High

569609

MOT1
Monocarboxylate transporter 1

1

2

High-throughput

0.445

High

569616

CH60
60 kDa heat shock protein, mitochondrial

1

1

High-throughput

0.445

High

569618

TCPD
T-complex protein 1 subunit delta

1

1

High-throughput

0.445

High

569622

KCNQ1
Potassium voltage-gated channel subfamily KQT member 1

1

5

High-throughput

0.445

High

569624

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

5

High-throughput

0.445

High

569627

CD36
Platelet glycoprotein 4

1

3

High-throughput

0.445

High

569637

DLG4
Disks large homolog 4

1

1

High-throughput

0.445

High

569638

TFR1
Transferrin receptor protein 1

1

1

High-throughput

0.445

High

569650

CKAP4
Cytoskeleton-associated protein 4

1

1

High-throughput

0.445

High

569660

PRP6
Pre-mRNA-processing factor 6

1

2

High-throughput

0.445

High

569668

ROA0
Heterogeneous nuclear ribonucleoprotein A0

1

1

High-throughput

0.445

High

569679

ADDG
Gamma-adducin

1

1

High-throughput

0.445

High

569680

ADDA
Alpha-adducin

1

1

High-throughput

0.445

High

108421

G3X9H5
Huntingtin

1

1

High-throughput

0.437

High

569631

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

2

High-throughput

0.437

High

147461

DPYL2
Dihydropyrimidinase-related protein 2

1

0

High-throughput

0.426

High

237176

SEPT7
Septin-7

1

0

High-throughput

0.426

High

384330

LAMC1
Laminin subunit gamma-1

1

0

High-throughput

0.426

High

538310

LIPL
Lipoprotein lipase

1

0

High-throughput

0.426

High

569607

TNNT2
Troponin T, cardiac muscle

1

0

High-throughput

0.426

High

569608

CAV3
Caveolin-3

1

0

High-throughput

0.426

High

569623

APOA1
Apolipoprotein A-I

1

0

High-throughput

0.426

High

569628

STING
Stimulator of interferon genes protein

1

0

High-throughput

0.426

High

569632

ADT4
ADP/ATP translocase 4

1

0

High-throughput

0.426

High

569641

2AAA
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform

1

0

High-throughput

0.426

High

569643

ABCG2
Broad substrate specificity ATP-binding cassette transporter ABCG2

1

0

High-throughput

0.426

High

569645

EFTU
Elongation factor Tu, mitochondrial

1

0

High-throughput

0.426

High

569649

ODPX
Pyruvate dehydrogenase protein X component, mitochondrial

1

0

High-throughput

0.426

High

569675

NDUS3
NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial

1

0

High-throughput

0.426

High

569676

EHD4
EH domain-containing protein 4

1

0

High-throughput

0.426

High

569681

DNJA2
DnaJ homolog subfamily A member 2

1

0

High-throughput

0.426

High

569684

SUCB2
Succinate--CoA ligase [GDP-forming] subunit beta, mitochondrial

1

0

High-throughput

0.426

High

266593

DHX9
ATP-dependent RNA helicase A

1

1

High-throughput

0.407

High

569598

RS16
Small ribosomal subunit protein uS9

1

1

High-throughput

0.407

High

569601

EIF3A
Eukaryotic translation initiation factor 3 subunit A

1

1

High-throughput

0.407

High

569602

U2AF2
Splicing factor U2AF 65 kDa subunit

1

1

High-throughput

0.407

High

569603

MAP4
Microtubule-associated protein 4

1

7

High-throughput

0.407

High

569611

PCBP1
Poly(rC)-binding protein 1

1

1

High-throughput

0.407

High

569612

HNRPK
Heterogeneous nuclear ribonucleoprotein K

1

1

High-throughput

0.407

High

569617

IDHG1
Isocitrate dehydrogenase [NAD] subunit gamma 1, mitochondrial

1

2

High-throughput

0.407

High

569621

G3BP2
Ras GTPase-activating protein-binding protein 2

1

1

High-throughput

0.407

High

569630

MCCB
Methylcrotonoyl-CoA carboxylase beta chain, mitochondrial

1

1

High-throughput

0.407

High

569635

COQ8A
Atypical kinase COQ8A, mitochondrial

1

1

High-throughput

0.407

High

569642

TBB2A
Tubulin beta-2A chain

1

2

High-throughput

0.407

High

569656

Q91VA7
Isocitrate dehydrogenase [NAD] subunit, mitochondrial

1

2

High-throughput

0.407

High

569658

RMXL1
RNA binding motif protein, X-linked-like-1

1

2

High-throughput

0.407

High

569670

SERB1
SERPINE1 mRNA-binding protein 1

1

1

High-throughput

0.407

High

569674

EF1G
Elongation factor 1-gamma

1

1

High-throughput

0.407

High

569683

RBMX
RNA-binding motif protein, X chromosome

1

2

High-throughput

0.407

High

569644

FACD2
Fanconi anemia group D2 protein homolog

1

0

High-throughput

0.249

Low

569648

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

1

0

High-throughput

0.249

Low

97538

FIBA
Fibrinogen alpha chain [Cleaved into: Fibrinopeptide A; Fibrinogen alpha chain]

1

0

High-throughput

0.232

Low

205595

TIM44
Mitochondrial import inner membrane translocase subunit TIM44

1

0

High-throughput

0.232

Low

266677

EIF3D
Eukaryotic translation initiation factor 3 subunit D

1

0

High-throughput

0.232

Low

483492

MYL4
Myosin light chain 4

1

0

High-throughput

0.232

Low

569600

COF1
Cofilin-1

1

0

High-throughput

0.232

Low

569604

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.232

Low

569605

DRG1
Developmentally-regulated GTP-binding protein 1

1

0

High-throughput

0.232

Low

569606

ACADM
Medium-chain specific acyl-CoA dehydrogenase, mitochondrial

1

0

High-throughput

0.232

Low

569610

IDHP
Isocitrate dehydrogenase [NADP], mitochondrial

1

0

High-throughput

0.232

Low

569613

RS23
Small ribosomal subunit protein uS12

1

0

High-throughput

0.232

Low

569614

SMD1
Small nuclear ribonucleoprotein Sm D1

1

0

High-throughput

0.232

Low

569615

RS26
Small ribosomal subunit protein eS26

1

0

High-throughput

0.232

Low

569619

ERH
Enhancer of rudimentary homolog

1

0

High-throughput

0.232

Low

569620

FRG1
Protein FRG1

1

0

High-throughput

0.232

Low

569625

ANK1
Ankyrin-1

1

0

High-throughput

0.232

Low

569633

AFG1L
AFG1-like ATPase

1

0

High-throughput

0.232

Low

569634

ODO1
2-oxoglutarate dehydrogenase complex component E1

1

0

High-throughput

0.232

Low

569636

DDX5
Probable ATP-dependent RNA helicase DDX5

1

0

High-throughput

0.232

Low

569640

IF2A
Eukaryotic translation initiation factor 2 subunit 1

1

0

High-throughput

0.232

Low

569646

ROA3
Heterogeneous nuclear ribonucleoprotein A3

1

0

High-throughput

0.232

Low

569647

SAM50
Sorting and assembly machinery component 50 homolog

1

0

High-throughput

0.232

Low

569651

RL24
Large ribosomal subunit protein eL24

1

0

High-throughput

0.232

Low

569653

THIM
3-ketoacyl-CoA thiolase, mitochondrial

1

0

High-throughput

0.232

Low

569657

5MP1
eIF5-mimic protein 1

1

0

High-throughput

0.232

Low

569659

NDUS2
NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial

1

0

High-throughput

0.232

Low

569661

NDUV1
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial

1

0

High-throughput

0.232

Low

569662

SYDC
Aspartate--tRNA ligase, cytoplasmic

1

0

High-throughput

0.232

Low

569663

LRC59
Leucine-rich repeat-containing protein 59 [Cleaved into: Leucine-rich repeat-containing protein 59, N-terminally processed]

1

0

High-throughput

0.232

Low

569664

IF2B
Eukaryotic translation initiation factor 2 subunit 2

1

0

High-throughput

0.232

Low

569665

MGST3
Glutathione S-transferase 3, mitochondrial

1

0

High-throughput

0.232

Low

569666

DECR
2,4-dienoyl-CoA reductase [(3E)-enoyl-CoA-producing], mitochondrial

1

0

High-throughput

0.232

Low

569667

RTRAF
RNA transcription, translation and transport factor protein

1

0

High-throughput

0.232

Low

569669

ILF2
Interleukin enhancer-binding factor 2

1

0

High-throughput

0.232

Low

569671

SCOT1
Succinyl-CoA:3-ketoacid coenzyme A transferase 1, mitochondrial

1

0

High-throughput

0.232

Low

569672

FUND2
FUN14 domain-containing protein 2

1

0

High-throughput

0.232

Low

569673

U2AF1
Splicing factor U2AF 35 kDa subunit

1

0

High-throughput

0.232

Low

569677

TACC2
Transforming acidic coiled-coil-containing protein 2

1

0

High-throughput

0.232

Low

569678

RL38
Large ribosomal subunit protein eL38

1

0

High-throughput

0.232

Low

569682

SUCA
Succinate--CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025