Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000703 | molecular_function | oxidized pyrimidine nucleobase lesion DNA N-glycosylase activity |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003684 | molecular_function | damaged DNA binding |
| A | 0003906 | molecular_function | DNA-(apurinic or apyrimidinic site) endonuclease activity |
| A | 0006281 | biological_process | DNA repair |
| A | 0006284 | biological_process | base-excision repair |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0016799 | molecular_function | hydrolase activity, hydrolyzing N-glycosyl compounds |
| A | 0016829 | molecular_function | lyase activity |
| A | 0019104 | molecular_function | DNA N-glycosylase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0140078 | molecular_function | class I DNA-(apurinic or apyrimidinic site) endonuclease activity |
Functional Information from PDB Data
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 501 |
| Chain | Residue |
| A | CYS237 |
| A | CYS240 |
| A | CYS257 |
| A | CYS260 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 551 |
| Chain | Residue |
| A | HOH832 |
| A | HOH840 |
| A | ARG112 |
| A | LYS140 |
| A | ALA191 |
| A | ASP195 |
| A | HOH650 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 C 552 |
| Chain | Residue |
| A | LEU158 |
| A | HOH647 |
| A | HOH667 |
| B | HOH902 |
| C | DA429 |
| C | HOH652 |
| C | HOH845 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 553 |
| Chain | Residue |
| A | ARG149 |
| A | LYS187 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 554 |
| Chain | Residue |
| A | ARG8 |
| A | ASN12 |
| A | HOH665 |
| A | HOH1053 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 555 |
| Chain | Residue |
| A | ASN190 |
| A | ALA191 |
| A | HOH640 |
| A | HOH773 |
| A | HOH831 |
| A | HOH922 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 511 |
| Chain | Residue |
| A | ARG124 |
| A | ARG147 |
| B | DG401 |
| B | HOH682 |
Functional Information from PROSITE/UniProt
| site_id | PS01242 |
| Number of Residues | 25 |
| Details | ZF_FPG_1 Zinc finger FPG-type signature. Cer..CGsiIekttlss....RPfyWCpgCQ |
| Chain | Residue | Details |
| A | CYS237-GLN261 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 34 |
| Details | ZN_FING: FPG-type |
| Chain | Residue | Details |
| A | LYS228-HIS262 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: Schiff-base intermediate with DNA |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor => ECO:0000305 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor; for beta-elimination activity => ECO:0000305 |
| Chain | Residue | Details |
| A | LYS52 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor; for delta-elimination activity => ECO:0000305 |
| Chain | Residue | Details |
| A | ARG252 | |
| Chain | Residue | Details |
| A | GLN69 | |
| A | ARG124 | |
| A | ASN168 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1k82 |
| Chain | Residue | Details |
| A | GLU2 | |
| A | LYS52 | |
| A | PRO1 | |
| A | ARG252 | |
