title: Mechanism of the reaction catalyzed by the DNA untwisting enzyme: attachment of the enzyme to 3'-terminus of the nicked DNA.
mesh_terms: D000818:Animals; D004264:DNA Topoisomerases, Type I / Q000378:metabolism*; D004277:DNA, Single-Stranded; D004279:DNA, Viral / Q000378:metabolism*; D011116:Polynucleotide 5'-Hydroxyl-Kinase / Q000378:metabolism; D011485:Protein Binding; D051381:Rats; D013539:Simian virus 40
chemical_list: D004277:DNA, Single-Stranded; D004279:DNA, Viral; D011116:Polynucleotide 5'-Hydroxyl-Kinase; D004264:DNA Topoisomerases, Type I