Binding of the Origin Recognition Complex (ORC) to origins of replication marks the first step in the initiation of replication of the genome in all eukaryotic cells. Here. we report the structure of the active form of human ORC determined by X-ray crystallography and cryo-electron microscopy. The complex is composed of an ORC1/4/5 motor module lobe in an organization reminiscent of t... https://www.markbroyard.com/mega-offer-maybelline-fit-me-fdn-matte-pore-355-coconut-for-sale-top-super/