Cryo-EM reconstructions of the human ATR–ATRIP complex show how clinical small-molecule inhibitors like VE-822 and RP-3500 bind to and inhibit ATR activity. A research team led by Prof. Gang Cai and ...
Orc6 localizes at the replication fork and is an accessory factor of the mismatch repair (MMR) complex. In response to oxidative damage during S phase, often repaired by MMR, Orc6 facilitates MMR ...