Protein: ATP9A
Probable phospholipid-transporting ATPase IIA (EC 7.6.2.1) (ATPase class II type 9A)

Gene: ATP9A
Organism: Homo sapiens
Interactions: 99
UniProt ID: O75110

Gene Ontology (top 5):
GO:0000287 - magnesium ion binding
GO:0002020 - protease binding
GO:0005524 - ATP binding
GO:0005768 - endosome
GO:0005769 - early endosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

270692

SCN3B
Sodium channel regulatory subunit beta-3

2

2

High-throughput

0.811

High

173790

AT2A1
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

1

9

High-throughput

0.691

High

229890

ATP9B
Probable phospholipid-transporting ATPase IIB

1

13

High-throughput

0.691

High

270637

AT2B2
Plasma membrane calcium-transporting ATPase 2

1

8

High-throughput

0.691

High

270686

AT133
Polyamine-transporting ATPase 13A3

1

13

High-throughput

0.691

High

270650

S39A4
Zinc transporter ZIP4

4

3

High-throughput

0.691

High

270612

ESR1
Estrogen receptor

3

5

High-throughput

0.640

High

270660

RETR3
Reticulophagy regulator 3

4

1

High-throughput

0.630

High

270621

FPR2
N-formyl peptide receptor 2

2

13

High-throughput

0.628

High

270642

AAAT
Neutral amino acid transporter B(0)

2

1

High-throughput

0.628

High

270644

C3AR
C3a anaphylatoxin chemotactic receptor

2

6

High-throughput

0.628

High

270669

SPP2B
Signal peptide peptidase-like 2B

2

1

High-throughput

0.628

High

270680

YIPF3
Protein YIPF3

2

1

High-throughput

0.628

High

270671

LPAR1
Lysophosphatidic acid receptor 1

2

4

High-throughput

0.611

High

219262

B4GA1
Beta-1,4-glucuronyltransferase 1

3

2

High-throughput

0.604

High

270641

TMED2
Transmembrane emp24 domain-containing protein 2

3

3

High-throughput

0.604

High

270614

SYPH
Synaptophysin

2

0

High-throughput

0.602

High

270687

IPPK
Inositol-pentakisphosphate 2-kinase

2

0

High-throughput

0.602

High

270632

CCR6
C-C chemokine receptor type 6

2

9

High-throughput

0.601

High

270662

S22A9
Organic anion transporter 7

2

5

High-throughput

0.574

High

270616

ACM5
Muscarinic acetylcholine receptor M5

1

3

High-throughput

0.541

High

136032

PLK4
Serine/threonine-protein kinase PLK4

1

3

High-throughput

0.536

High

141801

ACKR2
Atypical chemokine receptor 2

1

10

High-throughput

0.536

High

270611

TSN15
Tetraspanin-15

1

6

High-throughput

0.536

High

270618

KCNA2
Potassium voltage-gated channel subfamily A member 2

1

1

High-throughput

0.536

High

270625

P2RY2
P2Y purinoceptor 2

1

11

High-throughput

0.536

High

270627

S15A1
Solute carrier family 15 member 1

1

8

High-throughput

0.536

High

270643

VAMP3
Vesicle-associated membrane protein 3

1

6

High-throughput

0.536

High

270655

LRC55
Leucine-rich repeat-containing protein 55

1

1

High-throughput

0.536

High

270657

CSN6
COP9 signalosome complex subunit 6

1

1

High-throughput

0.536

High

270661

STX12
Syntaxin-12

1

4

High-throughput

0.536

High

270678

CML1
Chemerin-like receptor 1

1

9

High-throughput

0.536

High

270682

TSN10
Tetraspanin-10

1

6

High-throughput

0.536

High

270688

LPAR2
Lysophosphatidic acid receptor 2

1

4

High-throughput

0.536

High

270689

GPR35
G-protein coupled receptor 35

1

11

High-throughput

0.536

High

270663

LMTK2
Serine/threonine-protein kinase LMTK2

1

4

High-throughput

0.515

High

270610

STR3N
STARD3 N-terminal-like protein

1

0

High-throughput

0.513

High

270668

RELL2
RELT-like protein 2

1

0

High-throughput

0.513

High

270676

TMM74
Transmembrane protein 74

1

0

High-throughput

0.513

High

270683

VPS16
Vacuolar protein sorting-associated protein 16 homolog

1

0

High-throughput

0.513

High

270628

NEST
Nestin

1

1

High-throughput

0.489

High

270636

IDD
Integral membrane protein DGCR2/IDD

1

1

High-throughput

0.489

High

270674

CREL1
Protein disulfide isomerase CRELD1

1

1

High-throughput

0.489

High

270695

SHLB1
Endophilin-B1

1

2

High-throughput

0.489

High

270696

TMED7
Transmembrane emp24 domain-containing protein 7

1

3

High-throughput

0.489

High

270697

CHCH2
Coiled-coil-helix-coiled-coil-helix domain-containing protein 2

1

1

High-throughput

0.489

High

189342

STX7
Syntaxin-7

1

4

High-throughput

0.479

High

217603

TGON2
Trans-Golgi network integral membrane protein 2

1

2

High-throughput

0.479

High

270619

RAB3B
Ras-related protein Rab-3B

1

6

High-throughput

0.479

High

270620

RAB4A
Ras-related protein Rab-4A

1

7

High-throughput

0.479

High

270630

RAB7A
Ras-related protein Rab-7a

1

7

High-throughput

0.479

High

270631

RAB9A
Ras-related protein Rab-9A

1

7

High-throughput

0.479

High

270635

RB11A
Ras-related protein Rab-11A

1

4

High-throughput

0.479

High

270647

LTOR1
Ragulator complex protein LAMTOR1

1

2

High-throughput

0.479

High

270653

LMBRL
Protein LMBR1L

1

1

High-throughput

0.479

High

270684

PKHA4
Pleckstrin homology domain-containing family A member 4

1

6

High-throughput

0.479

High

270615

NEP
Neprilysin

1

0

High-throughput

0.458

High

211097

CTR4
Cationic amino acid transporter 4

1

7

High-throughput

0.445

High

254673

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

3

High-throughput

0.445

High

270622

ACKR3
Atypical chemokine receptor 3

1

11

High-throughput

0.445

High

270623

5HT1E
5-hydroxytryptamine receptor 1E

1

1

High-throughput

0.445

High

270624

VIPR1
Vasoactive intestinal polypeptide receptor 1

1

2

High-throughput

0.445

High

270626

VIPR2
Vasoactive intestinal polypeptide receptor 2

1

2

High-throughput

0.445

High

270629

CXCR3
C-X-C chemokine receptor type 3

1

10

High-throughput

0.445

High

270633

CCR9
C-C chemokine receptor type 9

1

10

High-throughput

0.445

High

270634

CTR2
Cationic amino acid transporter 2

1

7

High-throughput

0.445

High

270639

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

1

4

High-throughput

0.445

High

270640

S39AE
Metal cation symporter ZIP14

1

3

High-throughput

0.445

High

270648

MFSD5
Molybdate-anion transporter

1

1

High-throughput

0.445

High

270652

GTR7
Solute carrier family 2, facilitated glucose transporter member 7

1

7

High-throughput

0.445

High

270654

T184A
Transmembrane protein 184A

1

1

High-throughput

0.445

High

270659

RIMS1
Regulating synaptic membrane exocytosis protein 1

1

1

High-throughput

0.445

High

270665

AGRG5
Adhesion G-protein coupled receptor G5

1

1

High-throughput

0.445

High

270670

GTR12
Solute carrier family 2, facilitated glucose transporter member 12

1

5

High-throughput

0.445

High

270677

S1PR3
Sphingosine 1-phosphate receptor 3

1

5

High-throughput

0.445

High

270679

S46A2
Solute carrier family 46 member 2

1

7

High-throughput

0.445

High

270681

UN93B
Protein unc-93 homolog B1

1

1

High-throughput

0.445

High

270694

CLC2D
C-type lectin domain family 2 member D

1

3

High-throughput

0.445

High

104935

APRIO
Alternative prion protein

1

2

High-throughput

0.437

High

270638

FHI1A
FHF complex subunit HOOK-interacting protein 1A

1

1

High-throughput

0.437

High

270656

TRI67
Tripartite motif-containing protein 67

1

4

High-throughput

0.437

High

270666

FHI1B
FHF complex subunit HOOK-interacting protein 1B

1

1

High-throughput

0.437

High

270672

ESR2
Estrogen receptor beta

1

5

High-throughput

0.437

High

270613

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

2

High-throughput

0.407

High

270646

ANR22
Ankyrin repeat domain-containing protein 22

1

1

High-throughput

0.407

High

270664

S15A3
Solute carrier family 15 member 3

1

8

High-throughput

0.407

High

270667

S43A3
Equilibrative nucleobase transporter 1

1

5

High-throughput

0.407

High

270675

TM169
Transmembrane protein 169

1

1

High-throughput

0.407

High

270658

RIC3
Protein RIC-3

4

0

High-throughput

0.360

High

270690

IFT57
Intraflagellar transport protein 57 homolog

3

0

High-throughput

0.347

High

251178

RNBP6
Ran-binding protein 6

2

0

High-throughput

0.328

High

270691

COMD8
COMM domain-containing protein 8

2

0

High-throughput

0.328

High

270649

NIPA3
Magnesium transporter NIPA3

2

0

High-throughput

0.313

High

270673

PBIP1
Pre-B-cell leukemia transcription factor-interacting protein 1

2

0

High-throughput

0.313

High

270617

CX6B1
Cytochrome c oxidase subunit 6B1

1

0

High-throughput

0.279

Low

270651

CTR9
RNA polymerase-associated protein CTR9 homolog

1

0

High-throughput

0.279

Low

270685

ZN644
Zinc finger protein 644

1

0

High-throughput

0.279

Low

270693

KLH42
Kelch-like protein 42

1

0

High-throughput

0.279

Low

270645

CLPP
ATP-dependent Clp protease proteolytic subunit, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025