Topoisomerase IIβ-binding proteins 1 (TOPBP1) participates in DNA replication and DNA harm response; nevertheless its function in DNA fix and relevance for individual cancer stay unclear. for RAD51 foci development. Mechanistically TOPBP1 in physical form binds PLK1 and promotes PLK1 kinase-mediated phosphorylation of RAD51 at serine 14 an adjustment necessary for RAD51 recruitment to chromatin.… Continue reading Topoisomerase IIβ-binding proteins 1 (TOPBP1) participates in DNA replication and DNA