RETRACTED: The structure of SV40 large T hexameric helicase in complex with AT-rich origin DNA
DNA replication is a fundamental biological process.The initial step in eukaryotic DNA replication is the assembly of the pre-initiation complex, including the formation of two head-to-head hexameric helicases around the replication origin.How these hexameric helicases interact with their origin dsDNA remains unknown.Here, we report the co-crystal