rs778149868

This variant is located in the POLD4 gene.

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ClinVar annotation

Uncertain Significance★☆☆☆

1 submitter

not specified

About POLD4

This gene encodes the smallest 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. The encoded protein enhances the activity of DNA polymerase delta and plays a role in fork repair and stabilization through interactions with the DNA helicase Bloom syndrome protein. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Mar 2012]

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Gene information from NCBI Gene. Variant classifications from ClinVar.

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