DNA-(apurinic or apyrimidinic site) lyase activity

id: GO:0003906
name: DNA-(apurinic or apyrimidinic site) lyase activity
namespace: molecular_function
type: go
obsolete: False

Description: Catalysis of the cleavage of the C-O-P bond 3' to the apurinic or apyrimidinic site in DNA by a beta-elimination reaction, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate.

Child Functions

idname
GO:0000703oxidized pyrimidine base lesion DNA N-glycosylase activity
GO:0000704pyrimidine dimer DNA N-glycosylase activity
GO:0008534oxidized purine base lesion DNA N-glycosylase activity

Parent Functions

idname
GO:0016835carbon-oxygen lyase activity