POLD1

ENSG00000062822
Target class
Enzyme
Chromosome
19
Approved drugs
4
Clinical candidates (approved and in development)
6

Approved drugs
4
ClinGen gene-disease validity
Definitive
Clinical candidates (approved and in development)
6

Chemical probe available
No

Other names
  • CDC2
Target name
POLD1
Gene name
DNA polymerase delta 1, catalytic subunit
Gene symbol
POLD1
Previous gene symbols
  • POLD
Protein name
DNA polymerase delta catalytic subunit (EC 2.7.7.7) (3'-5' exodeoxyribonuclease) (EC 3.1.11.-) (DNA polymerase subunit delta p125)

Gene biotype
Protein coding
Gene family
DNA polymerases
Target class
Enzyme
Target type
Human gene

Tissues expressed in
54
Protein localisation evidence grade
Supported
Highest tissue expression
59.13
Tissue specificity (Gini)
0.383
Tissue specificity (tau)
0.831

KEGG gene identifiers
  • hsa:5424
Protein interaction confidence
0.875669
Protein interaction partners
127

  • R-HSA-110314
  • R-HSA-174411
  • R-HSA-174414
  • R-HSA-174417
  • R-HSA-174437
  • R-HSA-2564830
  • R-HSA-5358565
  • R-HSA-5358606
  • R-HSA-5651801
  • R-HSA-5656169
  • R-HSA-5685942
  • R-HSA-5696397
  • R-HSA-5696400
  • R-HSA-6782135
  • R-HSA-6782210
  • R-HSA-69091
  • R-HSA-69166
  • R-HSA-69183

End position
50418018
Start position
50384204
Chromosome
19
Strand
Forward

Ensembl gene ID
ENSG00000062822
HGNC ID
NCBI Gene ID
5424
UniProt ID
P28340

  • Nucleus . Note=Colocalizes with PCNA and POLD3 at S phase replication sites (PubMed:11595739). After UV irradiation, recruited to DNA damage sites within 2 hours, independently of the cell cycle phase, nor on PCNA ubiquitination. This recruitment requires POLD3, PCNA and RFC1-replication factor C complex (PubMed:20227374, PubMed:22801543). .
  • Nucleoplasm

Tissue specificity (tau)
0.831274
Expression inequality (Gini)
0.382908

Expression in transcripts per million

Cells - EBV-transformed lymphocytes
59.13
Testis
30.12
Thyroid
22.07
Spleen
21.59
Uterus
20.17

Expression in transcripts per million

  • Cells - EBV-transformed lymphocytes59.13
  • Testis30.12
  • Thyroid22.07
  • Spleen21.59
  • Uterus20.17
  • Lung19.6
  • Cervix - Ectocervix17.04
  • Cervix - Endocervix16.71
  • Small Intestine - Terminal Ileum15.53
  • Cells - Cultured fibroblasts15.5
  • Nerve - Tibial15.48
  • Ovary14.77
  • Vagina14.39
  • Esophagus - Mucosa14.09
  • Fallopian Tube14.02
  • Skin - Not Sun Exposed (Suprapubic)13.67
  • Skin - Sun Exposed (Lower leg)13
  • Colon - Transverse12.31
  • Bladder11.95
  • Prostate11.94
  • Brain - Cerebellum11.91
  • Colon - Sigmoid11.53
  • Breast - Mammary Tissue11.35
  • Brain - Cerebellar Hemisphere11.22
  • Minor Salivary Gland10.93

And 29 more, listed on the interactive page.

Related records

Trials (4,736)

Drugs (7)