Protein: DPOE4
DNA polymerase epsilon subunit 4 (DNA polymerase II subunit 4) (Mesoderm-expressed 4)

Gene: DPOE4, PolE4
Organism: Drosophila melanogaster
Interactions: 36
UniProt ID: Q9W256

Gene Ontology (top 5):
GO:0005634 - nucleus
GO:0006261 - DNA-templated DNA replication
GO:0008622 - epsilon DNA polymerase complex
GO:0046982 - protein heterodimerization activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1465361

DPOE3
DNA polymerase epsilon subunit 3

1

20

High-throughput

0.698

High

1342976

Q8ST61
Nuclear factor Y-box B, isoform A

1

20

High-throughput

0.656

High

1478662

NC2B
Protein Dr1

1

20

High-throughput

0.656

High

1489718

SGF29
SAGA-associated factor 29kDa

2

0

High-throughput

0.547

High

95274

E1JIH4
Uncharacterized protein, isoform D

1

2

High-throughput

0.541

High

121486

M9PFA9
Uncharacterized protein, isoform B

1

1

High-throughput

0.541

High

197699

PITX
Pituitary homeobox homolog Ptx1

1

3

High-throughput

0.541

High

583785

EGON
Protein embryonic gonad

1

5

High-throughput

0.541

High

594775

7UP1
Steroid receptor seven-up, isoforms B/C

1

2

High-throughput

0.541

High

715291

ETS3
DNA-binding protein D-ETS-3

1

1

High-throughput

0.541

High

1172522

HR78
Nuclear hormone receptor HR78

1

6

High-throughput

0.541

High

1445686

ONEC
Homeobox protein onecut

1

3

High-throughput

0.541

High

1476046

Q9VHA4
LP19870p

1

2

High-throughput

0.541

High

1483139

Q9VP77
LD23875p

1

3

High-throughput

0.541

High

1487974

Q9VWP5
Hat-trick, isoform D

1

2

High-throughput

0.541

High

466822

KRH1
Krueppel homolog 1

1

0

High-throughput

0.518

High

831937

PEP
Zinc finger protein on ecdysone puffs

1

0

High-throughput

0.518

High

1486092

Q9VTE8
GEO08928p1

1

0

High-throughput

0.518

High

880793

CALL
Calmodulin-related protein 97A

1

1

High-throughput

0.508

High

1265708

Q7K3G5
D4, isoform A

1

3

High-throughput

0.494

High

55914

A1Z9L2
Reduction in Cnn dots 1, isoform C

1

1

High-throughput

0.479

High

1469785

MOC2B
Molybdopterin synthase catalytic subunit

1

1

High-throughput

0.479

High

1474537

MBDR2
Protein MBD-R2

1

1

High-throughput

0.479

High

1478216

Q9VJ73
Ada2a-containing complex component 2

1

1

High-throughput

0.479

High

1486392

Q9VTZ1
histone acetyltransferase

1

6

High-throughput

0.479

High

1470715

Q9VCT2
GEO08278p1

1

1

High-throughput

0.464

High

1470917

ADRL
Adiponectin receptor protein

1

1

High-throughput

0.464

High

122215

M9PHZ1
Transcriptional adaptor 3, isoform C

1

0

High-throughput

0.458

High

2641

A0A0B4KHC8
Sp1-like factor for pairing sensitive-silencing, isoform B

1

9

High-throughput

0.457

High

1481521

Q9VM59
Ada2a-containing complex component 1

1

1

High-throughput

0.445

High

1470174

Q9VCB2
LD04007p

1

9

High-throughput

0.439

High

1476178

Q9VHG3
IP14615p

1

0

High-throughput

0.438

High

1478258

JMJD4
2-oxoglutarate and iron-dependent oxygenase JMJD4 homolog

1

0

High-throughput

0.426

High

1261832

Q7JRH2
Receptor expression-enhancing protein

1

0

High-throughput

0.249

Low

1476102

MTX1
Metaxin-1 homolog

1

0

High-throughput

0.232

Low

1487500

Q9VVW6
LD22716p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025