Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003906 | molecular_function | DNA-(apurinic or apyrimidinic site) endonuclease activity |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0006281 | biological_process | DNA repair |
| A | 0006284 | biological_process | base-excision repair |
| A | 0008081 | molecular_function | phosphoric diester hydrolase activity |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0008833 | molecular_function | deoxyribonuclease IV (phage-T4-induced) activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE CAC A 300 |
| Chain | Residue |
| A | HIS110 |
| A | ZN303 |
| A | GLU145 |
| A | ASP179 |
| A | HIS182 |
| A | ASP227 |
| A | HIS229 |
| A | GLU259 |
| A | FE301 |
| A | FE302 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE A 301 |
| Chain | Residue |
| A | HIS69 |
| A | HIS110 |
| A | GLU145 |
| A | CAC300 |
| A | FE302 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE A 302 |
| Chain | Residue |
| A | GLU145 |
| A | ASP179 |
| A | HIS214 |
| A | GLU259 |
| A | CAC300 |
| A | FE301 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 303 |
| Chain | Residue |
| A | HIS182 |
| A | ASP227 |
| A | HIS229 |
| A | CAC300 |
Functional Information from PROSITE/UniProt
| site_id | PS00729 |
| Number of Residues | 9 |
| Details | AP_NUCLEASE_F2_1 AP endonucleases family 2 signature 1. HApYIINIG |
| Chain | Residue | Details |
| A | HIS69-GLY77 | |
| site_id | PS00730 |
| Number of Residues | 8 |
| Details | AP_NUCLEASE_F2_2 AP endonucleases family 2 signature 2. SVCFDTCH |
| Chain | Residue | Details |
| A | SER175-HIS182 | |
| site_id | PS00731 |
| Number of Residues | 17 |
| Details | AP_NUCLEASE_F2_3 AP endonucleases family 2 signature 3. LHiNDSknprGsrkDrH |
| Chain | Residue | Details |
| A | LEU213-HIS229 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS69 | |
| A | HIS110 | |
| A | GLU145 | |
| A | ASP179 | |
| A | HIS182 | |
| A | HIS214 | |
| A | ASP227 | |
| A | HIS229 | |
| A | GLU259 | |
