POLD1 DNA polymerase delta 1, catalytic subunit
Gene ID: 5424, updated on 7-Apr-2024Gene type: protein coding
Also known as: CDC2; MDPL; POLD; CRCS10
- See all available tests in GTR for this gene
- Go to complete Gene record for POLD1
- Go to Variation Viewer for POLD1 variants
Summary
This gene encodes the 125-kDa catalytic subunit of DNA polymerase delta. DNA polymerase delta possesses both polymerase and 3' to 5' exonuclease activity and plays a critical role in DNA replication and repair. Alternatively spliced transcript variants have been observed for this gene, and a pseudogene of this gene is located on the long arm of chromosome 6. [provided by RefSeq, Mar 2012]
Associated conditions
See all available tests in GTR for this gene
| Description | Tests |
|---|---|
| Colorectal cancer, susceptibility to, 10 | See labs |
| Mandibular hypoplasia-deafness-progeroid syndrome | See labs |
| Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population. GeneReviews: Not available |
Copy number response
| Description |
|---|
| Copy number response Triplosensitivity No evidence available (Last evaluated 2020-06-05) ClinGen Genome Curation PageHaploinsufficency Little evidence for dosage pathogenicity (Last evaluated 2020-06-05) ClinGen Genome Curation Page |
Genomic context
- Location:
- 19q13.33
- Sequence:
- Chromosome: 19; NC_000019.10 (50384323..50418018)
- Total number of exons:
- 31
Variation
| Resource | Links for this gene |
|---|---|
| ClinVar | Variants reported to ClinVar |
| dbVar | Studies and variants |
| SNP | Variation Viewer for POLD1 variants |
| Genome viewer | Explore NCBI-annotated and select non-NCBI annotated genome assemblies |
- ClinVarRelated medical variations
- dbVarLink from Gene to dbVar
- MedGenRelated information in MedGen
- OMIMLink to related OMIM entry
- PubMed (OMIM)Gene links to PubMed derived from omim_pubmed_cited links
- RefSeq RNAsLink to Nucleotide RefSeq RNAs
- RefSeqGeneLink to Nucleotide RefSeqGenes
- Variation ViewerRelated Variants
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