Protein: GPIX
Platelet glycoprotein IX (GP-IX) (GPIX) (Glycoprotein 9) (CD antigen CD42a)

Gene: GPIX, GP9
Organism: Homo sapiens
Interactions: 93
UniProt ID: P14770

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0007155 - cell adhesion
GO:0007596 - blood coagulation
GO:0007597 - blood coagulation, intrinsic pathway
GO:0010572 - positive regulation of platelet activation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

456960

GP1BA
Platelet glycoprotein Ib alpha chain

3

20

Small-scale

0.817

High

321740

AGRL1
Adhesion G protein-coupled receptor L1

1

17

High-throughput

0.691

High

575654

EPHA7
Ephrin type-A receptor 7

1

3

High-throughput

0.691

High

575665

LRC8E
Volume-regulated anion channel subunit LRRC8E

1

8

High-throughput

0.691

High

575675

LRC8A
Volume-regulated anion channel subunit LRRC8A

1

11

High-throughput

0.691

High

575642

GPV
Platelet glycoprotein V

1

14

Small-scale

0.646

High

575644

CRK
Adapter molecule crk

1

1

High-throughput

0.618

High

575646

HXA1
Homeobox protein Hox-A1

3

5

High-throughput

0.609

High

221080

SPY2
Protein sprouty homolog 2

1

0

High-throughput

0.549

High

178173

NPC1
NPC intracellular cholesterol transporter 1

1

4

High-throughput

0.536

High

178530

PLCB
1-acyl-sn-glycerol-3-phosphate acyltransferase beta

1

4

High-throughput

0.536

High

220145

TNF14
Tumor necrosis factor ligand superfamily member 14

1

1

High-throughput

0.536

High

230748

EXTL3
Exostosin-like 3

1

1

High-throughput

0.536

High

247499

FZD6
Frizzled-6

1

2

High-throughput

0.536

High

575639

SCNNA
Epithelial sodium channel subunit alpha

1

1

High-throughput

0.536

High

575645

GLRB
Glycine receptor subunit beta

1

7

High-throughput

0.536

High

575649

ASIC1
Acid-sensing ion channel 1

1

1

High-throughput

0.536

High

575661

TM63B
Mechanosensitive cation channel TMEM63B

1

1

High-throughput

0.536

High

575662

AGRF1
Adhesion G-protein coupled receptor F1

1

16

High-throughput

0.536

High

575666

S27A4
Long-chain fatty acid transport protein 4

1

5

High-throughput

0.536

High

575668

TBA1A
Tubulin alpha-1A chain

1

6

High-throughput

0.536

High

575684

TM9S4
Transmembrane 9 superfamily member 4

1

1

High-throughput

0.536

High

575689

ASTRA
Protein Aster-A

1

1

High-throughput

0.536

High

575697

TM9S2
Transmembrane 9 superfamily member 2

1

1

High-throughput

0.536

High

575705

ABCB6
ATP-binding cassette sub-family B member 6

1

3

High-throughput

0.536

High

575707

T106B
Transmembrane protein 106B

1

4

High-throughput

0.536

High

575708

CC50A
Cell cycle control protein 50A

1

1

High-throughput

0.536

High

575712

AGRG1
Adhesion G-protein coupled receptor G1

1

16

High-throughput

0.536

High

575713

S12A7
Solute carrier family 12 member 7

1

1

High-throughput

0.536

High

48512

ESYT2
Extended synaptotagmin-2

1

0

High-throughput

0.513

High

61085

T131L
Transmembrane protein 131-like

1

0

High-throughput

0.513

High

194804

KCNN4
Intermediate conductance calcium-activated potassium channel protein 4

1

0

High-throughput

0.513

High

575640

VKGC
Vitamin K-dependent gamma-carboxylase

1

0

High-throughput

0.513

High

575643

AL3B1
Aldehyde dehydrogenase family 3 member B1

1

0

High-throughput

0.513

High

575671

TMC6
Transmembrane channel-like protein 6

1

0

High-throughput

0.513

High

575677

ABD12
Lysophosphatidylserine lipase ABHD12

1

0

High-throughput

0.513

High

575679

TIP
T-cell immunomodulatory protein

1

0

High-throughput

0.513

High

575682

ABHD3
Phospholipase ABHD3

1

0

High-throughput

0.513

High

575688

SO4A1
Solute carrier organic anion transporter family member 4A1

1

0

High-throughput

0.513

High

575685

APBP2
Amyloid protein-binding protein 2

1

1

High-throughput

0.512

High

320938

SUN1
SUN domain-containing protein 1

1

1

High-throughput

0.489

High

337676

SGPL1
Sphingosine-1-phosphate lyase 1

1

1

High-throughput

0.489

High

575647

CPT1A
Carnitine O-palmitoyltransferase 1, liver isoform

1

1

High-throughput

0.489

High

575648

SYJ2B
Synaptojanin-2-binding protein

1

10

High-throughput

0.489

High

575650

SCAP
Sterol regulatory element-binding protein cleavage-activating protein

1

5

High-throughput

0.489

High

575651

SRBP2
Sterol regulatory element-binding protein 2

1

2

High-throughput

0.489

High

575656

D19L1
Protein C-mannosyl-transferase DPY19L1

1

2

High-throughput

0.489

High

575660

TM201
Transmembrane protein 201

1

1

High-throughput

0.489

High

575664

DRS7B
Dehydrogenase/reductase SDR family member 7B

1

3

High-throughput

0.489

High

575669

ERMP1
Endoplasmic reticulum metallopeptidase 1

1

3

High-throughput

0.489

High

575670

D19L4
Probable C-mannosyltransferase DPY19L4

1

2

High-throughput

0.489

High

575673

GPAT4
Glycerol-3-phosphate acyltransferase 4

1

4

High-throughput

0.489

High

575674

GLBL2
Beta-galactosidase-1-like protein 2

1

1

High-throughput

0.489

High

575676

RDH10
Retinol dehydrogenase 10

1

3

High-throughput

0.489

High

575680

S2540
Mitochondrial glutathione transporter SLC25A40

1

12

High-throughput

0.489

High

575683

THEM6
Protein THEM6

1

1

High-throughput

0.489

High

575687

PIGT
GPI-anchor transamidase component PIGT

1

1

High-throughput

0.489

High

575691

RUSF1
RUS family member 1

1

1

High-throughput

0.489

High

575692

MYO19
Unconventional myosin-XIX

1

4

High-throughput

0.489

High

575693

SFXN2
Sideroflexin-2

1

5

High-throughput

0.489

High

575694

LMF1
Lipase maturation factor 1

1

1

High-throughput

0.489

High

575696

YMEL1
ATP-dependent zinc metalloprotease YME1L1

1

1

High-throughput

0.489

High

575699

T106C
Transmembrane protein 106C

1

4

High-throughput

0.489

High

575700

SFXN3
Sideroflexin-3

1

5

High-throughput

0.489

High

575701

EDEM3
ER degradation-enhancing alpha-mannosidase-like protein 3

1

3

High-throughput

0.489

High

575702

TM39B
Transmembrane protein 39B

1

1

High-throughput

0.489

High

575704

AT133
Polyamine-transporting ATPase 13A3

1

12

High-throughput

0.489

High

575706

AT132
Polyamine-transporting ATPase 13A2

1

13

High-throughput

0.489

High

575709

MA1B1
Endoplasmic reticulum mannosyl-oligosaccharide 1,2-alpha-mannosidase

1

3

High-throughput

0.489

High

575710

ENTP4
Ectonucleoside triphosphate diphosphohydrolase 4

1

2

High-throughput

0.489

High

575711

MAN1
Inner nuclear membrane protein Man1

1

1

High-throughput

0.489

High

560951

GP1BB
Platelet glycoprotein Ib beta chain

1

19

Small-scale

0.445

High

575641

CUX1
Homeobox protein cut-like 1

1

8

High-throughput

0.437

High

575652

CASP
Protein CASP

1

9

High-throughput

0.407

High

212538

GPAA1
GPI-anchor transamidase component GPAA1

1

0

High-throughput

0.279

Low

238372

RAD21
Double-strand-break repair protein rad21 homolog

1

0

High-throughput

0.279

Low

468982

SRPRA
Signal recognition particle receptor subunit alpha

1

0

High-throughput

0.279

Low

575638

8ODP
Oxidized purine nucleoside triphosphate hydrolase

1

0

High-throughput

0.279

Low

575653

FKBP8
Peptidyl-prolyl cis-trans isomerase FKBP8

1

0

High-throughput

0.279

Low

575655

SMAD1
Mothers against decapentaplegic homolog 1

1

0

High-throughput

0.279

Low

575657

ALG11
GDP-Man:Man(3)GlcNAc(2)-PP-Dol alpha-1,2-mannosyltransferase

1

0

High-throughput

0.279

Low

575658

IPIL2
Inositol 1,4,5-trisphosphate receptor-interacting protein-like 2

1

0

High-throughput

0.279

Low

575659

MKS3
Meckelin

1

0

High-throughput

0.279

Low

575663

DIK1A
Divergent protein kinase domain 1A

1

0

High-throughput

0.279

Low

575667

TXD11
Thioredoxin domain-containing protein 11

1

0

High-throughput

0.279

Low

575672

SCD5
Stearoyl-CoA desaturase 5

1

0

High-throughput

0.279

Low

575678

DIK2A
Divergent protein kinase domain 2A

1

0

High-throughput

0.279

Low

575681

GPX8
Probable glutathione peroxidase 8

1

0

High-throughput

0.279

Low

575686

GPI8
GPI-anchor transamidase

1

0

High-throughput

0.279

Low

575690

BSCL2
Seipin

1

0

High-throughput

0.279

Low

575695

PIGS
GPI-anchor transamidase component PIGS

1

0

High-throughput

0.279

Low

575698

PGAP4
GPI-N-acetylgalactosamine transferase PGAP4

1

0

High-throughput

0.279

Low

575703

F234A
Protein FAM234A

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025