POLA2

ENSG00000014138
Target class
Enzyme
Chromosome
11
Approved drugs
4
Clinical candidates (approved and in development)
6

Approved drugs
4
Clinical candidates (approved and in development)
6

Chemical probe available
No

Other names
  • FLJ21662
Target name
POLA2
Gene name
DNA polymerase alpha 2, accessory subunit
Gene symbol
POLA2
Protein name
DNA polymerase alpha subunit B (DNA polymerase alpha 70 kDa subunit)

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
34.89
Tissue specificity (Gini)
0.336
Tissue specificity (tau)
0.808

KEGG gene identifiers
  • hsa:23649
Protein interaction confidence
0.884571
Protein interaction partners
56

  • R-HSA-113501
  • R-HSA-174411
  • R-HSA-174430
  • R-HSA-68952
  • R-HSA-68962
  • R-HSA-69091
  • R-HSA-69166
  • R-HSA-69183
  • R-HSA-9710421

End position
65305959
Start position
65261913
Chromosome
11
Strand
Forward

Ensembl gene ID
ENSG00000014138
HGNC ID
NCBI Gene ID
23649
UniProt ID
Q14181

  • Nucleus.
  • Nucleoplasm

Tissue specificity (tau)
0.808238
Expression inequality (Gini)
0.33611

Expression in transcripts per million

Cells - EBV-transformed lymphocytes
34.89
Testis
14.58
Spleen
14.33
Ovary
12.48
Uterus
12.02

Expression in transcripts per million

  • Cells - EBV-transformed lymphocytes34.89
  • Testis14.58
  • Spleen14.33
  • Ovary12.48
  • Uterus12.02
  • Cervix - Endocervix11.53
  • Fallopian Tube11.3
  • Esophagus - Muscularis11.29
  • Cervix - Ectocervix10.58
  • Esophagus - Gastroesophageal Junction10.49
  • Cells - Cultured fibroblasts10.11
  • Small Intestine - Terminal Ileum9.98
  • Lung9.6
  • Vagina9.57
  • Brain - Cerebellar Hemisphere9.16
  • Prostate9
  • Brain - Cerebellum9
  • Thyroid8.93
  • Nerve - Tibial8.78
  • Bladder8.48
  • Esophagus - Mucosa8.29
  • Skin - Sun Exposed (Lower leg)7.67
  • Colon - Sigmoid7.67
  • Breast - Mammary Tissue7.3
  • Colon - Transverse7.09

And 29 more, listed on the interactive page.

Molecular functions

Related records

Trials (4,736)

Drugs (7)