Term Name:	crossover junction DNA endonuclease activity
Synonyms:	crossover junction endodeoxyribonuclease activity, crossover junction endoribonuclease activity, cruciform-cutting endonuclease activity, endo X3, endodeoxyribonuclease RUS activity, endonuclease RuvC activity, endonuclease VII activity, endonuclease X3 activity, Hje endonuclease activity, Holliday junction endonuclease CCE1 activity, Holliday junction nuclease activity, Holliday junction resolvase activity, RusA endonuclease activity, RuvC endonuclease activity, SpCCe1 holliday junction resolvase, SpCCe1 Holliday junction resolvase activity
Definition:	Catalysis of the endonucleolytic cleavage at a junction such as a reciprocal single-stranded crossover between two homologous DNA duplexes (Holliday junction).
Ontology:	GO: Molecular Function [GO:0008821]    QuickGO    AmiGO