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POLD2

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Protein-coding gene in the species Homo sapiens

POLD2
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

3E0J

Identifiers
AliasesPOLD2, DNA polymerase delta 2, accessory subunit
External IDsOMIM: 600815; MGI: 1097163; HomoloGene: 4538; GeneCards: POLD2; OMA:POLD2 - orthologs
Gene location (Human)
Chromosome 7 (human)
Chr.Chromosome 7 (human)
Chromosome 7 (human)Genomic location for POLD2Genomic location for POLD2
Band7p13Start44,114,681 bp
End44,124,358 bp
Gene location (Mouse)
Chromosome 11 (mouse)
Chr.Chromosome 11 (mouse)
Chromosome 11 (mouse)Genomic location for POLD2Genomic location for POLD2
Band11|11 A1Start5,822,180 bp
End5,828,292 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • right uterine tube

  • apex of heart

  • ventricular zone

  • right lobe of liver

  • right auricle

  • body of pancreas

  • left ovary

  • right hemisphere of cerebellum

  • skin of abdomen

  • muscle of thigh
Top expressed in
  • yolk sac

  • genital tubercle

  • ventricular zone

  • internal carotid artery

  • epiblast

  • embryo

  • mandibular prominence

  • maxillary prominence

  • external carotid artery

  • embryo
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

5425

18972

Ensembl

ENSG00000106628

ENSMUSG00000020471

UniProt

P49005

O35654

RefSeq (mRNA)

NM_001127218
NM_001256879
NM_006230

NM_008894
NM_001361942

RefSeq (protein)

NP_001120690
NP_001243808
NP_006221

NP_032920
NP_001348871

Location (UCSC)Chr 7: 44.11 – 44.12 MbChr 11: 5.82 – 5.83 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

DNA polymerase delta subunit 2 is an enzyme that in humans is encoded by the POLD2 gene. It is a component of the DNA polymerase delta complex.

Interactions

POLD2 has been shown to interact with PCNA.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000106628Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000020471Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Zhang J, Tan CK, McMullen B, Downey KM, So AG (Feb 1996). "Cloning of the cDNAs for the small subunits of bovine and human DNA polymerase delta and chromosomal location of the human gene (POLD2)". Genomics. 29 (1): 179–86. doi:10.1006/geno.1995.1229. PMID 8530069.
  6. "Entrez Gene: POLD2 polymerase (DNA directed), delta 2, regulatory subunit 50kDa".
  7. Lu X, Tan Cheng-Keat, Zhou Jin-Qiu, You Min, Carastro L Michael, Downey Kathleen M, So Antero G (Jul 2002). "Direct interaction of proliferating cell nuclear antigen with the small subunit of DNA polymerase delta". J. Biol. Chem. 277 (27). United States: 24340–5. doi:10.1074/jbc.M200065200. ISSN 0021-9258. PMID 11986310.

Further reading

External links

  • Overview of all the structural information available in the PDB for UniProt: P49005 (Human DNA polymerase delta subunit 2 (POLD2)) at the PDBe-KB.


DNA replication (comparing prokaryotic to eukaryotic)
Initiation
Prokaryotic
(initiation)
Eukaryotic
(preparation in
G1 phase
)
Both
Replication
Prokaryotic
(elongation)
Eukaryotic
(synthesis in
S phase
)
Both
Termination
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