Saccharomyces cerevisiae (S288c)


L000000520, YBR278W
Third-largest subunit of DNA polymerase II (DNA polymerase epsilon); required to maintain fidelity of chromosomal replication and also for inheritance of telomeric silencing; stabilizes the interaction of Pol epsilon with primer-template DNA, positively affecting the processivity of the polymerase and exonuclease activities of Pol epsilon; mRNA abundance peaks at the G1/S boundary of the cell cycle; DPB3 has a paralog, DLS1, that arose from the whole genome duplication

External Database Linkouts

SGD | Entrez Gene | RefSeq | UniprotKB | PhosphoGRID
Download 287 Published Interactions For This Protein
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  • Interactors (179)
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  • PTM Sites (5)