6g0a
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The crystal structure of the Pol2 catalytic domain of DNA polymerase epsilon carrying a P301R substitution.
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Structural highlights
Function[DPOE_YEAST] DNA polymerase epsilon (DNA polymerase II) participates in chromosomal DNA replication. It is required during synthesis of the leading and lagging DNA strands at the replication fork and binds at/or near replication origins and moves along DNA with the replication fork. It has 3'-5' proofreading exonuclease activity that correct errors arising during DNA replication. It is also involved in DNA synthesis during DNA repair.[1] References
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This page was last modified 08:24, 30 January 2019.