Protein: PI4KA
Phosphatidylinositol 4-kinase alpha (PI4-kinase alpha) (PI4K-alpha) (PtdIns-4-kinase alpha) (EC 2.7.1.67) (Phosphatidylinositol 4-Kinase III alpha)

Gene: PI4KA
Organism: Homo sapiens
Interactions: 120
UniProt ID: P42356

Gene Ontology (top 5):
GO:0004430 - 1-phosphatidylinositol 4-kinase activity
GO:0005524 - ATP binding
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

787641

CD83
CD83 antigen

2

1

High-throughput

0.712

High

787660

TTC7B
Tetratricopeptide repeat protein 7B

2

4

High-throughput

0.712

High

787697

TTC7A
Tetratricopeptide repeat protein 7A

2

3

Small-scale

0.712

High

787665

PI4P1
Putative inactive phosphatidylinositol 4-kinase alpha-like protein P1

2

2

High-throughput

0.637

High

787692

STRN4
Striatin-4

1

4

High-throughput

0.590

High

60133

PI4P2
Putative phosphatidylinositol 4-kinase alpha-like protein P2

1

12

High-throughput

0.575

High

771171

CD79B
B-cell antigen receptor complex-associated protein beta chain

1

1

High-throughput

0.575

High

787649

CD226
CD226 antigen

1

8

High-throughput

0.575

High

787699

VSIG4
V-set and immunoglobulin domain-containing protein 4

1

4

High-throughput

0.575

High

205136

TGON2
Trans-Golgi network integral membrane protein 2

2

7

High-throughput

0.552

High

354342

HLAB
HLA class I histocompatibility antigen, B alpha chain

2

3

High-throughput

0.552

High

581514

VCAM1
Vascular cell adhesion protein 1

2

2

High-throughput

0.552

High

591199

ACM3
Muscarinic acetylcholine receptor M3

2

6

High-throughput

0.552

High

723014

OPRM
Mu-type opioid receptor

2

8

High-throughput

0.552

High

787633

NPY2R
Neuropeptide Y receptor type 2

2

9

High-throughput

0.552

High

787634

MTR1B
Melatonin receptor type 1B

2

8

Small-scale

0.552

High

787669

F174A
Membrane protein FAM174A

2

2

High-throughput

0.552

High

787684

HYCCI
Hyccin

2

3

High-throughput

0.552

High

787698

CAH14
Carbonic anhydrase 14

2

3

High-throughput

0.552

High

533581

TNNT1
Troponin T, slow skeletal muscle

1

1

High-throughput

0.457

High

787690

RM44
Large ribosomal subunit protein mL44

1

1

High-throughput

0.457

High

50106

HACL2
2-hydroxyacyl-CoA lyase 2

1

1

High-throughput

0.445

High

66380

A2ML1
Alpha-2-macroglobulin-like protein 1

1

3

High-throughput

0.445

High

126574

P2Y10
Putative P2Y purinoceptor 10

1

20

High-throughput

0.445

High

171954

GP182
G-protein coupled receptor 182

1

15

High-throughput

0.445

High

235744

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

2

High-throughput

0.445

High

271854

SPB7
Serpin B7

1

11

High-throughput

0.445

High

277288

ST1C4
Sulfotransferase 1C4

1

1

High-throughput

0.445

High

304929

DUS14
Dual specificity protein phosphatase 14

1

3

High-throughput

0.445

High

328311

S1PR4
Sphingosine 1-phosphate receptor 4

1

10

High-throughput

0.445

High

358981

CRYAB
Alpha-crystallin B chain

1

2

High-throughput

0.445

High

362909

FINC
Fibronectin

1

1

High-throughput

0.445

High

369136

ESR1
Estrogen receptor

1

9

High-throughput

0.445

High

397014

PAI2
Plasminogen activator inhibitor 2

1

11

High-throughput

0.445

High

416377

S10A9
Protein S100-A9

1

8

High-throughput

0.445

High

428563

INVO
Involucrin

1

7

High-throughput

0.445

High

435571

IGF1R
Insulin-like growth factor 1 receptor

1

15

High-throughput

0.445

High

488149

HLAC
HLA class I histocompatibility antigen, C alpha chain

1

3

High-throughput

0.445

High

517794

NFH
Neurofilament heavy polypeptide

1

9

High-throughput

0.445

High

528720

CFTR
Cystic fibrosis transmembrane conductance regulator

1

1

High-throughput

0.445

High

542227

PLAK
Junction plakoglobin

1

6

High-throughput

0.445

High

556500

LEUK
Leukosialin

1

2

High-throughput

0.445

High

557524

PP2BB
Serine/threonine-protein phosphatase 2B catalytic subunit beta isoform

1

4

High-throughput

0.445

High

588407

TYPH
Thymidine phosphorylase

1

2

High-throughput

0.445

High

596257

FILA
Filaggrin

1

9

High-throughput

0.445

High

598925

FPR1
fMet-Leu-Phe receptor

1

12

High-throughput

0.445

High

611216

TGM1
Protein-glutamine gamma-glutamyltransferase K

1

2

High-throughput

0.445

High

617211

LORI
Loricrin

1

1

High-throughput

0.445

High

648470

CALL3
Calmodulin-like protein 3

1

2

High-throughput

0.445

High

713066

SDC2
Syndecan-2

1

1

High-throughput

0.445

High

714640

CNR2
Cannabinoid receptor 2

1

6

Small-scale

0.445

High

723280

APJ
Apelin receptor

1

8

High-throughput

0.445

High

772873

ADH7
All-trans-retinol dehydrogenase [NAD(+)] ADH7

1

2

High-throughput

0.445

High

787628

HUTH
Histidine ammonia-lyase

1

2

High-throughput

0.445

High

787629

KI67
Proliferation marker protein Ki-67

1

4

High-throughput

0.445

High

787630

BAG6
Large proline-rich protein BAG6

1

1

High-throughput

0.445

High

787631

PP2BC
Serine/threonine-protein phosphatase 2B catalytic subunit gamma isoform

1

4

High-throughput

0.445

High

787632

GSH0
Glutamate--cysteine ligase regulatory subunit

1

4

High-throughput

0.445

High

787636

LIMK1
LIM domain kinase 1

1

8

High-throughput

0.445

High

787637

PAR2
Proteinase-activated receptor 2

1

19

High-throughput

0.445

High

787638

EVA1C
Protein eva-1 homolog C

1

1

High-throughput

0.445

High

787639

COPZ1
Coatomer subunit zeta-1

1

3

High-throughput

0.445

High

787640

IDD
Integral membrane protein DGCR2/IDD

1

1

High-throughput

0.445

High

787642

DSG1
Desmoglein-1

1

7

High-throughput

0.445

High

787643

DSC2
Desmocollin-2

1

7

High-throughput

0.445

High

787646

EFR3A
Protein EFR3 homolog A

1

6

High-throughput

0.445

High

787647

TEBP
Prostaglandin E synthase 3

1

3

High-throughput

0.445

High

787648

CDSN
Corneodesmosin

1

2

High-throughput

0.445

High

787650

ECM1
Extracellular matrix protein 1

1

2

High-throughput

0.445

High

787652

SOLH1
Spermatogenesis- and oogenesis-specific basic helix-loop-helix-containing protein 1

1

1

High-throughput

0.445

High

787653

UBR4
E3 ubiquitin-protein ligase UBR4

1

2

High-throughput

0.445

High

787654

PLBL1
Phospholipase B-like 1

1

2

High-throughput

0.445

High

787655

PKN3
Serine/threonine-protein kinase N3

1

6

High-throughput

0.445

High

787656

SBSN
Suprabasin

1

2

High-throughput

0.445

High

787658

FBX50
F-box only protein 50

1

2

High-throughput

0.445

High

787661

P2RY8
P2Y purinoceptor 8

1

18

High-throughput

0.445

High

787662

SPA12
Serpin A12

1

11

High-throughput

0.445

High

787663

HYCC2
Hyccin 2

1

3

High-throughput

0.445

High

787664

MFD4A
Major facilitator superfamily domain-containing protein 4A

1

1

High-throughput

0.445

High

787667

ARRD4
Arrestin domain-containing protein 4

1

14

High-throughput

0.445

High

787668

DR9C7
Short-chain dehydrogenase/reductase family 9C member 7

1

2

High-throughput

0.445

High

787670

PKR1
Prokineticin receptor 1

1

10

High-throughput

0.445

High

787672

ESR2
Estrogen receptor beta

1

9

High-throughput

0.445

High

787673

EVPL
Envoplakin

1

13

High-throughput

0.445

High

787674

M4K1
Mitogen-activated protein kinase kinase kinase kinase 1

1

5

High-throughput

0.445

High

787675

EFMT3
EEF1A lysine methyltransferase 3

1

2

High-throughput

0.445

High

787676

ARRD3
Arrestin domain-containing protein 3

1

14

High-throughput

0.445

High

787679

OPALI
Opalin

1

2

High-throughput

0.445

High

787680

TESK2
Dual specificity testis-specific protein kinase 2

1

5

High-throughput

0.445

High

787681

SORT
Sortilin

1

2

High-throughput

0.445

High

787685

ZDHC5
Palmitoyltransferase ZDHHC5

1

4

High-throughput

0.445

High

787686

RNAS7
Ribonuclease 7

1

2

High-throughput

0.445

High

787687

TXNIP
Thioredoxin-interacting protein

1

14

High-throughput

0.445

High

787691

MED4
Mediator of RNA polymerase II transcription subunit 4

1

1

High-throughput

0.445

High

787693

C5AR2
C5a anaphylatoxin chemotactic receptor 2

1

11

High-throughput

0.445

High

787694

CCG4
Voltage-dependent calcium channel gamma-4 subunit

1

2

High-throughput

0.445

High

787695

SPB13
Serpin B13

1

8

High-throughput

0.445

High

787696

CC018
Uncharacterized protein C3orf18

1

2

High-throughput

0.445

High

787700

ITM2B
Integral membrane protein 2B

1

1

High-throughput

0.445

High

787701

EFR3B
Protein EFR3 homolog B

1

6

High-throughput

0.445

High

787702

GPR55
G-protein coupled receptor 55

1

20

High-throughput

0.445

High

787703

KLK5
Kallikrein-5

1

5

High-throughput

0.445

High

787704

GPR45
Probable G-protein coupled receptor 45

1

5

High-throughput

0.445

High

787659

TBA1A
Tubulin alpha-1A chain

1

0

High-throughput

0.426

High

787677

NEUL4
Neuralized-like protein 4

1

0

High-throughput

0.426

High

787688

CH033
UPF0488 protein C8orf33

1

1

High-throughput

0.417

High

72180

B3KSW4
Regulator of G protein signaling 20

1

1

High-throughput

0.407

High

645958

CRBB3
Beta-crystallin B3

1

2

High-throughput

0.407

High

787635

KLK7
Kallikrein-7

1

5

High-throughput

0.407

High

787644

SNF5
SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1

1

1

High-throughput

0.407

High

787645

FOXL1
Forkhead box protein L1

1

2

High-throughput

0.407

High

787651

INF2
Inverted formin-2

1

2

High-throughput

0.407

High

787657

PKHG7
Pleckstrin homology domain-containing family G member 7

1

7

High-throughput

0.407

High

787671

POF1B
Protein POF1B

1

2

High-throughput

0.407

High

787678

CB050
Uncharacterized protein C2orf50

1

1

High-throughput

0.407

High

787683

RM01
Large ribosomal subunit protein uL1m

1

1

High-throughput

0.407

High

787689

MED20
Mediator of RNA polymerase II transcription subunit 20

1

1

High-throughput

0.407

High

787705

NPTN
Neuroplastin

1

4

High-throughput

0.407

High

787666

CI163
Uncharacterized protein C9orf163

1

0

High-throughput

0.232

Low

787682

ZBT18
Zinc finger and BTB domain-containing protein 18

1

0

High-throughput

0.232

Low


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Last updated: 15 Jul 2024