Structures of LIG1 that engage with mutagenic mismatches inserted by polβ in base excision repair

DNA ligase I (LIG1) catalyzes the ligation of the nick repair intermediate after gap filling by DNA polymerase (pol) β during downstream steps of the base excision repair (BER) pathway. However, how LIG1 discriminates against the mutagenic 3′-mismatches incorporated by polβ at atomic resolution rema...

Full description

Bibliographic Details
Main Authors: Çağlayan, M. (Author), Gulkis, M. (Author), McKenna, R. (Author), Tang, Q. (Author)
Format: Article
Language:English
Published: Nature Research 2022
Online Access:View Fulltext in Publisher

Similar Items