Reaction catalyzed by uracil-DNA glycosylase (3.2.2.27)
deoxyuracil-mismatched double-stranded DNA
+
H2O
=
+
double-stranded DNA with abasic site
deoxyuracil-mismatched double-stranded DNA
+
H2O
=
deoxyuracil
+
double-stranded DNA with abasic site