Protein: DPOD2
DNA polymerase delta subunit 2 (DNA polymerase delta subunit p50)

Gene: DPOD2, POLD2
Organism: Homo sapiens
Interactions: 58
UniProt ID: P49005

Gene Ontology (top 5):
GO:0003677 - DNA binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0006260 - DNA replication
GO:0006261 - DNA-templated DNA replication

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

702897

DPOD1
DNA polymerase delta catalytic subunit

7

7

Small-scale

0.966

High

878256

DPOD3
DNA polymerase delta subunit 3

6

0

Small-scale

0.902

High

878284

DPOD4
DNA polymerase delta subunit 4

4

0

Small-scale

0.858

High

253237

REV3L
DNA polymerase zeta catalytic subunit

2

7

High-throughput

0.811

High

878287

MD2L2
Mitotic spindle assembly checkpoint protein MAD2B

2

1

Small-scale

0.776

High

550916

PCNA
Proliferating cell nuclear antigen

5

4

Small-scale

0.714

High

878250

PPP5
Serine/threonine-protein phosphatase 5

2

0

High-throughput

0.602

High

241055

PRKN
E3 ubiquitin-protein ligase parkin

2

1

High-throughput

0.584

High

878290

POLH
DNA polymerase eta

1

2

Small-scale

0.527

High

187589

SOX12
Transcription factor SOX-12

1

0

High-throughput

0.518

High

410711

ERBB2
Receptor tyrosine-protein kinase erbB-2

1

0

High-throughput

0.518

High

191304

P4HA2
Prolyl 4-hydroxylase subunit alpha-2

1

0

High-throughput

0.513

High

878258

NAB2
NGFI-A-binding protein 2

1

0

High-throughput

0.513

High

878263

SLIP
Nuclear GTPase SLIP-GC

1

0

High-throughput

0.513

High

878266

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

0

High-throughput

0.513

High

878270

EIF1A
Probable RNA-binding protein EIF1AD

1

0

High-throughput

0.513

High

878272

ANR49
Ankyrin repeat domain-containing protein 49

1

0

High-throughput

0.513

High

878273

ASB10
Ankyrin repeat and SOCS box protein 10

1

0

High-throughput

0.513

High

878289

PHF8
Histone lysine demethylase PHF8

1

0

High-throughput

0.513

High

878274

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

1

Small-scale

0.501

High

878277

WRIP1
ATPase WRNIP1

1

1

Small-scale

0.500

High

878252

LSM6
U6 snRNA-associated Sm-like protein LSm6

1

0

High-throughput

0.486

High

185511

OGT1
UDP-N-acetylglucosamine--peptide N-acetylglucosaminyltransferase 110 kDa subunit

1

0

High-throughput

0.480

High

878254

EP300
Histone acetyltransferase p300

1

0

High-throughput

0.460

High

878267

XRN1
5'-3' exoribonuclease 1

1

0

High-throughput

0.460

High

878271

CCHCR
Coiled-coil alpha-helical rod protein 1

1

0

High-throughput

0.460

High

172572

XPO1
Exportin-1

1

0

High-throughput

0.458

High

259609

BRD4
Bromodomain-containing protein 4

1

0

High-throughput

0.458

High

315269

RECQ4
ATP-dependent DNA helicase Q4

1

0

High-throughput

0.458

High

371451

MYC
Myc proto-oncogene protein

1

0

High-throughput

0.458

High

606411

CEBPB
CCAAT/enhancer-binding protein beta

1

0

High-throughput

0.458

High

830330

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

878249

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

0

High-throughput

0.458

High

878253

H31
Histone H3.1

1

0

High-throughput

0.458

High

878257

KIF14
Kinesin-like protein KIF14

1

0

High-throughput

0.458

High

878269

SIR6
NAD-dependent protein deacylase sirtuin-6

1

0

Small-scale

0.458

High

878275

OPTN
Optineurin

1

0

High-throughput

0.458

High

878276

CI072
Guanine nucleotide exchange factor C9orf72

1

0

High-throughput

0.458

High

878278

MMS19
MMS19 nucleotide excision repair protein homolog

1

0

High-throughput

0.458

High

878281

SPRTN
DNA-dependent metalloprotease SPRTN

1

0

Small-scale

0.458

High

878286

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

878279

TS101
Tumor susceptibility gene 101 protein

1

0

High-throughput

0.438

High

878262

A16L1
Autophagy-related protein 16-1

1

1

High-throughput

0.437

High

878255

LBR
Delta(14)-sterol reductase LBR

1

0

High-throughput

0.426

High

878260

AMZ1
Archaemetzincin-1

2

0

High-throughput

0.328

High

878280

ERP44
Endoplasmic reticulum resident protein 44

2

0

High-throughput

0.328

High

878288

DKKL1
Dickkopf-like protein 1

2

0

High-throughput

0.328

High

186894

GPR37
Prosaposin receptor GPR37

1

0

High-throughput

0.279

Low

878261

SPXN4
Sperm protein associated with the nucleus on the X chromosome N4

1

0

High-throughput

0.279

Low

878264

S2548
Solute carrier family 25 member 48

1

0

High-throughput

0.279

Low

878283

PAAT
ATPase PAAT

1

0

High-throughput

0.279

Low

878285

DISC1
Disrupted in schizophrenia 1 protein

1

0

High-throughput

0.279

Low

878251

BCAR1
Breast cancer anti-estrogen resistance protein 1

1

0

High-throughput

0.249

Low

878259

CL16A
Protein CLEC16A

1

0

High-throughput

0.249

Low

878265

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

878282

PKHA4
Pleckstrin homology domain-containing family A member 4

1

0

High-throughput

0.249

Low

229183

B3GT2
Beta-1,3-galactosyltransferase 2

1

0

High-throughput

0.232

Low

878268

OFCC1
Orofacial cleft 1 candidate gene 1 protein

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025