[Term] id: PR:000033803 name: type 1A DNA topoisomerase 1 def: "A protein that is a translation product of the Escherichia coli K-12 topA gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "topA" EXACT PRO-short-label [PRO:DNx] synonym: "omega-protein" EXACT [] synonym: "relaxing enzyme" EXACT [] synonym: "swivelase" EXACT [] synonym: "untwisting enzyme" EXACT [] synonym: "supX" RELATED [] synonym: "DNA topoisomerase I" BROAD [PRO:DNx] property_value: has_archetype PR:P06612 is_a: PR:000000001 ! protein