DNA polymerase epsilon
|DNA-directed DNA polymerase|
|PDB structures||RCSB PDB PDBe PDBsum|
DNA polymerase epsilon is a member of the DNA polymerase family of enzymes found in eukaryotes. It is composed of the following four subunits: POLE (central catalytic unit), POLE2 (subunit 2), POLE3 (subunit 3), and POLE4 (subunit 4). Recent evidence suggests that it plays a major role in leading strand DNA synthesis and nucleotide and base excision repair.
- Johnson RE, Klassen R, Prakash L, Prakash S (July 16, 2015). "A Major Role of DNA Polymerase δ in Replication of Both the Leading and Lagging DNA Strands". Mol. Cell. 59 (2): 163–175. PMC . PMID 26145172. doi:10.1016/j.molcel.2015.05.038.
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