Protein: PI4KB
Phosphatidylinositol 4-kinase beta (PI4K-beta) (PI4Kbeta) (PtdIns 4-kinase beta) (EC 2.7.1.67) (NPIK) (PI4K92) (PI4KIII)

Gene: PI4KB
Organism: Homo sapiens
Interactions: 52
UniProt ID: Q9UBF8

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0004430 - 1-phosphatidylinositol 4-kinase activity
GO:0005524 - ATP binding
GO:0005737 - cytoplasm
GO:0005741 - mitochondrial outer membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

976631

RB11A
Ras-related protein Rab-11A

4

10

Small-scale

0.899

High

1155399

RB11B
Ras-related protein Rab-11B

3

12

High-throughput

0.839

High

691509

1433T
14-3-3 protein theta

8

20

Small-scale

0.748

High

730320

1433B
14-3-3 protein beta/alpha

7

20

High-throughput

0.746

High

966976

1433G
14-3-3 protein gamma

6

20

High-throughput

0.735

High

1049869

1433F
14-3-3 protein eta

4

20

High-throughput

0.697

High

1358875

KBTB7
Kelch repeat and BTB domain-containing protein 7

3

3

High-throughput

0.675

High

712898

CASP1
Caspase-1

3

1

High-throughput

0.667

High

990827

1433Z
14-3-3 protein zeta/delta

3

20

High-throughput

0.662

High

897414

CDK7
Cyclin-dependent kinase 7

3

0

High-throughput

0.638

High

1339908

RDM1
RAD52 motif-containing protein 1

3

0

High-throughput

0.634

High

1312080

DJC10
DnaJ homolog subfamily C member 10

2

2

High-throughput

0.628

High

968667

NCS1
Neuronal calcium sensor 1

2

1

Small-scale

0.624

High

631531

RAB5A
Ras-related protein Rab-5A

1

14

High-throughput

0.618

High

901644

RAB7A
Ras-related protein Rab-7a

1

11

High-throughput

0.618

High

902124

RAB9A
Ras-related protein Rab-9A

1

18

High-throughput

0.618

High

958040

RAB14
Ras-related protein Rab-14

1

14

High-throughput

0.618

High

1380224

FBXW7
F-box/WD repeat-containing protein 7

1

2

Small-scale

0.618

High

1432815

GCP60
Golgi resident protein GCP60

2

1

Small-scale

0.583

High

1212137

ARMD3
Armadillo-like helical domain-containing protein 3

2

1

Small-scale

0.571

High

445279

S10A6
Protein S100-A6

1

4

High-throughput

0.536

High

972092

1433E
14-3-3 protein epsilon

1

4

High-throughput

0.536

High

288035

MYCB2
E3 ubiquitin-protein ligase MYCBP2

1

0

High-throughput

0.518

High

730937

1433S
14-3-3 protein sigma

1

20

High-throughput

0.515

High

862724

UTRN
Utrophin

1

6

High-throughput

0.515

High

1395910

ARL5B
ADP-ribosylation factor-like protein 5B

1

4

High-throughput

0.515

High

1458382

ARL5A
ADP-ribosylation factor-like protein 5A

1

4

High-throughput

0.515

High

178052

LSM1
U6 snRNA-associated Sm-like protein LSm1

1

0

High-throughput

0.513

High

1453144

MOCS1
Molybdenum cofactor biosynthesis protein 1

1

0

High-throughput

0.513

High

1458380

GGA2
ADP-ribosylation factor-binding protein GGA2

1

1

Small-scale

0.501

High

273145

RFIP3
Rab11 family-interacting protein 3

1

11

Small-scale

0.500

High

140018

RCAS1
Receptor-binding cancer antigen expressed on SiSo cells

1

1

High-throughput

0.479

High

173496

XPO1
Exportin-1

1

4

High-throughput

0.479

High

226245

STX6
Syntaxin-6

1

2

High-throughput

0.479

High

327487

ZFPL1
Zinc finger protein-like 1

1

2

High-throughput

0.479

High

404508

GCR
Glucocorticoid receptor

1

9

High-throughput

0.479

High

834549

SYIC
Isoleucine--tRNA ligase, cytoplasmic

1

2

High-throughput

0.479

High

1014974

ARF1
ADP-ribosylation factor 1

1

2

High-throughput

0.479

High

1105106

TCOF
Treacle protein

1

4

Small-scale

0.479

High

1134560

NOLC1
Nucleolar and coiled-body phosphoprotein 1

1

3

Small-scale

0.479

High

1233544

LTOR1
Ragulator complex protein LAMTOR1

1

4

High-throughput

0.479

High

1255923

TRI67
Tripartite motif-containing protein 67

1

7

High-throughput

0.479

High

1421245

DYH6
Dynein axonemal heavy chain 6

1

1

High-throughput

0.479

High

1435402

EGLN3
Prolyl hydroxylase EGLN3

1

2

High-throughput

0.479

High

691866

MK03
Mitogen-activated protein kinase 3

1

0

Small-scale

0.458

High

1400872

RAB3I
Rab-3A-interacting protein

1

0

High-throughput

0.458

High

1458381

CBY1
Protein chibby homolog 1

1

0

High-throughput

0.458

High

991115

2ABA
Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform

1

1

Small-scale

0.445

High

317020

MTA2
Metastasis-associated protein MTA2

1

0

Small-scale

0.426

High

402430

GBA1
Lysosomal acid glucosylceramidase

1

0

Small-scale

0.426

High

1245274

LRFN4
Leucine-rich repeat and fibronectin type-III domain-containing protein 4

1

3

Small-scale

0.407

High

1258608

CR3L2
Cyclic AMP-responsive element-binding protein 3-like protein 2

1

2

High-throughput

0.407

High


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Last updated: 11Aug2025