DNA topoisomerase I

Brings about the conversion of one topological isomer of DNA into another, e.g. the relaxation of superhelical turns in DNA, the interconversion of simple and knotted rings of single-stranded DNA, and the intertwisting of single-stranded rings of complementary sequences (cf. EC 5.99.1.3).

Source:http://purl.uniprot.org/enzyme/5.99.1.2

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
rdfs:comment
Brings about the conversion of one topological isomer of DNA into another, e.g. the relaxation of superhelical turns in DNA, the interconversion of simple and knotted rings of single-stranded DNA, and the intertwisting of single-stranded rings of complementary sequences (cf. EC 5.99.1.3).
rdfs:subClassOf
skos:broaderTransitive
uniprot:name
DNA topoisomerase, DNA topoisomerase I, Nicking-closing enzyme, Omega-protein, Relaxing enzyme, Swivelase, Type I DNA topoisomerase, Untwisting enzyme
uniprot:activity
ATP-independent breakage of single-stranded DNA, followed by passage and rejoining.