Relation Results

Name	NTHL1
Full Name	Endonuclease III-like protein 1
Synonyms	hNTH1, Bifunctional DNA N-glycosylase/DNA-(apurinic or apyrimidinic site) lyase, DNA glycosylase/AP lyase \| NTH1, OCTS3
Primary ID	P78549
Links	- -
Type	protein
Relations	3
Function	Bifunctional DNA N-glycosylase with associated apurinic/apyrimidinic (AP) lyase function that catalyzes the first step in base excision repair (BER), the primary repair pathway for the repair of oxidative DNA damage. The DNA N-glycosylase activity releases the damaged DNA base from DNA by cleaving the N-glycosidic bond, leaving an AP site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination. Primarily recognizes and repairs oxidative base damage of pyrimidines. Has also 8-oxo-7,8-dihydroguanine (8-oxoG) DNA glycosylase activity. Acts preferentially on DNA damage opposite guanine residues in DNA. Is able to process lesions in nucleosomes without requiring or inducing nucleosome disruption.