https://www.selleckchem.com/pr....oducts/ngi-1ml414.ht
Growing experimental evidence indicates that iron-sulfur proteins play key roles in DNA repair and replication. In particular, charge transport between [Fe4S4] clusters, mediated by proteins and DNA, may convey signals to coordinate enzyme action. Human primase is a well studied [Fe4S4] protein, and its p58c domain (which contains an [Fe4S4] cluster) plays a role in the initiation of DNA replication. The Y345C mutation in p58c is linked to gastric tumors and may influence the protein-mediated charge transport. The complexity of prote