The process of DNA replication relies on the coordinated action of a ring‐shaped sliding clamp and its specialised loader complexes. Sliding clamps, typified by proliferating cell nuclear antigen ...
Cdc7 kinase, in complex with its regulatory subunit Dbf4, orchestrates the initiation of eukaryotic DNA replication by phosphorylating components of the Mcm2–7 helicase complex at replication origins.
Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by DNA damage. Among the most dangerous lesions are DNA interstrand crosslinks ...
A protein that is involved in determining which enzymes cut or unwind DNA during the replication process has been identified. A protein that is involved in determining which enzymes cut or unwind DNA ...
As cells divide, they must copy all of their chromosomes once and only once, or chaos would ensue. How do they do it? By Amber Dance/Knowable Magazine Published Jul 7, 2023 6:00 PM EDT This article ...
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