Protein: DPOE4
DNA polymerase epsilon subunit 4 (DNA polymerase II subunit 4) (DNA polymerase epsilon subunit p12)

Gene: DPOE4, POLE4
Organism: Homo sapiens
Interactions: 28
UniProt ID: Q9NR33

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0003887 - DNA-directed DNA polymerase activity
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0006261 - DNA-templated DNA replication

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

670087

NFYB
Nuclear transcription factor Y subunit beta

4

20

High-throughput

0.904

High

1447933

DPOE3
DNA polymerase epsilon subunit 3

4

20

Small-scale

0.902

High

940505

DPOE2
DNA polymerase epsilon subunit 2

3

2

Small-scale

0.678

High

1060494

DPOE1
DNA polymerase epsilon catalytic subunit A

3

2

Small-scale

0.650

High

876728

HSP13
Heat shock 70 kDa protein 13

2

6

High-throughput

0.620

High

1447932

DPOE4
DNA polymerase epsilon subunit 4

1

6

Small-scale

0.618

High

1447936

YETS2
YEATS domain-containing protein 2

2

2

Small-scale

0.611

High

1417225

TGT
Queuine tRNA-ribosyltransferase catalytic subunit 1

2

0

High-throughput

0.585

High

725462

KAP1
cAMP-dependent protein kinase type I-beta regulatory subunit

2

2

High-throughput

0.553

High

1315059

ZZZ3
ZZ-type zinc finger-containing protein 3

1

1

High-throughput

0.536

High

1369164

KAT2A
Histone acetyltransferase KAT2A

1

6

High-throughput

0.536

High

1436230

CSR2B
Cysteine-rich protein 2-binding protein

1

1

High-throughput

0.536

High

1447934

MBIP1
MAP3K12-binding inhibitory protein 1

1

1

High-throughput

0.536

High

537965

HSP7C
Heat shock cognate 71 kDa protein

1

0

High-throughput

0.513

High

840805

RS27
Small ribosomal subunit protein eS27

1

0

High-throughput

0.513

High

941847

ARL4C
ADP-ribosylation factor-like protein 4C

1

0

High-throughput

0.513

High

1050544

UBE3A
Ubiquitin-protein ligase E3A

1

0

High-throughput

0.486

High

260499

BRD4
Bromodomain-containing protein 4

1

5

High-throughput

0.479

High

298628

RAD17
Cell cycle checkpoint protein RAD17

1

1

Small-scale

0.479

High

1383407

ZUP1
Zinc finger-containing ubiquitin peptidase 1

1

0

High-throughput

0.458

High

124679

PLM
Phospholemman

1

0

High-throughput

0.279

Low

480906

LEG1
Galectin-1

1

0

High-throughput

0.279

Low

756588

GALNS
N-acetylgalactosamine-6-sulfatase

1

0

High-throughput

0.279

Low

1437595

LIN7B
Protein lin-7 homolog B

1

0

High-throughput

0.279

Low

1447935

SEC63
Translocation protein SEC63 homolog

1

0

High-throughput

0.279

Low

1178404

CL16A
Protein CLEC16A

1

0

High-throughput

0.249

Low

1447768

DBLOH
Diablo IAP-binding mitochondrial protein

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025