Eukaryotic DNA replication relies on a highly orchestrated series of events centred on the Cdc45–MCM–GINS (CMG) helicase complex. Origin licensing begins in G1 phase with loading of a double hexamer ...
The MCM helicase is broadly bound across the genome, and its phosphorylation is antagonistically regulated by the kinase DDK and the phosphatase RIF1–PP1. TRESLIN–MTBP recognises the phosphorylated ...