3.2.2.23	2,6-diamino-4-hydroxy-5-formamidopyrimidine-DNA + H2O	-	
3.2.2.23	2,6-diamino-4-hydroxy-5-formamidopyrimidine:Cyt oligodeoxynucleotide + H2O	-	
3.2.2.23	2,6-diamino-4-hydroxy-5-formamidopyrimidine:Cyt-DNA + H2O	-	
3.2.2.23	5,6-dihydrouracil-DNA + H2O	DHU is excised from DNA by a number of DNA glycosylases including Fpg and Nei	
3.2.2.23	8-oxo-7,8-dihydroguanine:Cyt oligodeoxynucleotide + H2O	-	
3.2.2.23	8-oxo-7,8-dihydroguanine:Cyt-DNA + H2O	-	
3.2.2.23	DNA + H2O	removes oxidized purines from oxidatively damaged DNA	
3.2.2.23	DNA + H2O	catalyzes the initial steps in the repair of DNA containing oxidized purines	
3.2.2.23	DNA + H2O	DNA repair enzyme specific for the removal of purine-derived lesions from DNA damaged by free radicals and other oxidative processes	
3.2.2.23	DNA + H2O	plays an important role in base excision repair of oxidatively damaged DNA