Roles of SDE2 and TIMELESS at active and stalled DNA replication forks

Autor: Natalie Lo, Julie Rageul, Hyungjin Kim
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Molecular & Cellular Oncology, Vol 8, Iss 1 (2021)
Druh dokumentu: article
ISSN: 2372-3556
23723556
DOI: 10.1080/23723556.2020.1855053
Popis: The fork protection complex (FPC), comprising the TIMELESS (TIM)-TIPIN heterodimer, acts as a scaffold of the replisome to support seamless DNA replication. We recently showed that SDE2, a PCNA-associated DNA replication stress regulator, maintains the integrity of the FPC, and together with TIM, protects stalled replication forks from nucleolytic degradation.
Databáze: Directory of Open Access Journals
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