5'-tyrosyl-DNA phosphodiesterase activity - Ontology Browser

Keyword

ONTOLOGY BROWSER

Term:	5'-tyrosyl-DNA phosphodiesterase activity	go back to main search page
Accession:	GO:0070260	browse the term view annotations
Definition:	Catalysis of the hydrolysis of 5'-phosphotyrosyl groups formed as covalent intermediates (in DNA backbone breakage) between DNA topoisomerase II and DNA.
Comment:	See also the molecular function term 'DNA topoisomerase type I activity ; GO:0003917'.

Parent Terms	Term With Siblings	Child Terms
tyrosyl-DNA phosphodiesterase activity +	3'-tyrosyl-DNA phosphodiesterase activity 5'-tyrosyl-DNA phosphodiesterase activity Catalysis of the hydrolysis of 5'-phosphotyrosyl groups formed as covalent intermediates (in DNA backbone breakage) between DNA topoisomerase II and DNA.