EOG88PQ0B	GO:0003917	1/5	DNA topoisomerase type I activity	molecular_function	"Catalysis of a DNA topological transformation by transiently cleaving one DNA strand at a time to allow passage of another strand; changes the linking number by +1 per catalytic cycle." [PMID:8811192]
EOG88PQ0B	GO:0006265	1/5	DNA topological change	biological_process	"The process in which a transformation is induced in the topological structure of a double-stranded DNA helix, resulting in a change in linking number." [ISBN:071673706X, ISBN:0935702490]
EOG88PQ0B	GO:0003677	1/5	DNA binding	molecular_function	"Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid)." [GOC:dph, GOC:jl, GOC:tb, GOC:vw]