《英文msh词典》DNA Topoisomerases,Type II,Archaeal
[主题词] DNA Topoisomerases,Type II,Archaeal
[入口词] Topoisomerases II,Archaeal
[入口词] Archaeal Topoisomerases II
[中文释义] DNA拓扑异构酶,Ⅱ型,古细菌
[英文释义] Archaeal enzymes of the DNA TOPOISOMERASES,TYPE II class 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.