Topoisomerase II
《英文msh詞典》Topoisomerase II
[入口詞] Topoisomerase II
[主題詞] DNA Topoisomerases,Type II
[英文釋義] DNA TOPOISOMERASES that catalyze ATP-dependent breakage of both strands of DNA,passage of the unbroken strands through the breaks,and rejoining of the broken strands. These enzymes bring about relaxation of the supercoiled DNA and resolution of a knotted circular DNA duplex.