Preferred Label : DNA Topoisomerase 2-Binding Protein 1;
NCIt synonyms : TOPBP1; Hypothetical Protein KIAA0259; Topoisomerase (DNA) II Binding Protein; KIAA0259; DNA Topoisomerase II-Beta-Binding Protein 1; DNA Topoisomerase-II Binding Protein; DNA Topoisomerase II-Binding Protein 1; DNA Topoisomerase II Binding Protein; DNA Topoisomerase II Binding Protein 1;
NCIt definition : DNA topoisomerase 2-binding protein 1 (1522 aa, 171 kDa) is encoded by the human
TOPBP1 gene. This protein is involved in both DNA replication and the repair of nicked
DNA.;
NCIt note : TOPBP1 interacts with the C-terminal region of topoisomerase II beta and may stimulate
its catalytic activity through transient breakages of DNA strands. (EntrezGene);