Protein: DPOLN
DNA polymerase nu (EC 2.7.7.7)

Gene: DPOLN, POLN
Organism: Homo sapiens
Interactions: 17
UniProt ID: Q7Z5Q5

Gene Ontology (top 5):
GO:0000724 - double-strand break repair via homologous recombination
GO:0003677 - DNA binding
GO:0003887 - DNA-directed DNA polymerase activity
GO:0005634 - nucleus
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

551125

PCNA
Proliferating cell nuclear antigen

3

0

Small-scale

0.613

High

1279420

RAD18
E3 ubiquitin-protein ligase RAD18

2

0

Small-scale

0.559

High

1279422

PDIP2
Polymerase delta-interacting protein 2

1

0

Small-scale

0.504

High

1109465

ATR
Serine/threonine-protein kinase ATR

1

0

Small-scale

0.480

High

799247

BRCA1
Breast cancer type 1 susceptibility protein

1

1

Small-scale

0.479

High

1055932

RAD51
DNA repair protein RAD51 homolog 1

1

1

Small-scale

0.479

High

1279414

HELQ
Helicase POLQ-like

1

1

Small-scale

0.479

High

185205

FANCG
Fanconi anemia group G protein

1

0

Small-scale

0.458

High

187531

FANCA
Fanconi anemia group A protein

1

0

Small-scale

0.458

High

904322

BRCA2
Breast cancer type 2 susceptibility protein

1

0

Small-scale

0.458

High

1279413

PALB2
Partner and localizer of BRCA2

1

0

Small-scale

0.458

High

1279416

CTIP
DNA endonuclease RBBP8

1

0

Small-scale

0.458

High

1279417

BARD1
BRCA1-associated RING domain protein 1

1

0

Small-scale

0.458

High

1279418

FANCJ
Fanconi anemia group J protein

1

0

Small-scale

0.458

High

1279419

FACD2
Fanconi anemia group D2 protein

1

0

Small-scale

0.458

High

1279421

FANCI
Fanconi anemia group I protein

1

0

Small-scale

0.458

High

1279415

CASPA
Caspase-10

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025