Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0001882 | molecular_function | nucleoside binding | 
| A | 0003676 | molecular_function | nucleic acid binding | 
| A | 0003677 | molecular_function | DNA binding | 
| A | 0003887 | molecular_function | DNA-directed DNA polymerase activity | 
| A | 0006260 | biological_process | DNA replication | 
| A | 0006261 | biological_process | DNA-templated DNA replication | 
| A | 0006281 | biological_process | DNA repair | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 5 | 
| Details | BINDING SITE FOR RESIDUE MG A 1 | 
| Chain | Residue | 
| A | HOH19 | 
| A | DDS835 | 
| A | HOH842 | 
| A | HOH851 | 
| A | HOH1021 | 
| site_id | AC2 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE NA A 833 | 
| Chain | Residue | 
| A | SER739 | 
| A | HOH958 | 
| A | HOH278 | 
| A | GLU507 | 
| A | VAL737 | 
| A | LYS738 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE GOL A 834 | 
| Chain | Residue | 
| A | HOH92 | 
| A | HOH141 | 
| A | TRP428 | 
| A | HOH972 | 
| site_id | AC4 | 
| Number of Residues | 18 | 
| Details | BINDING SITE FOR RESIDUE DDS A 835 | 
| Chain | Residue | 
| A | MG1 | 
| A | HOH19 | 
| A | HOH249 | 
| A | HOH250 | 
| A | ARG587 | 
| A | GLN613 | 
| A | HIS639 | 
| A | ARG659 | 
| A | LYS663 | 
| A | PHE667 | 
| A | TYR671 | 
| A | ASP785 | 
| A | HOH842 | 
| A | HOH851 | 
| A | HOH1009 | 
| A | HOH1021 | 
| B | HOH81 | 
| B | 2DA112 | 
| site_id | AC5 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE MG B 1 | 
| Chain | Residue | 
| B | HOH501 | 
| B | HOH502 | 
| B | HOH503 | 
| B | HOH504 | 
| B | HOH505 | 
| C | HOH543 | 
| site_id | AC6 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE MG B 113 | 
| Chain | Residue | 
| A | HOH1007 | 
| A | HOH1008 | 
| A | HOH1009 | 
| B | 2DA112 | 
| B | HOH531 | 
| B | HOH538 | 
Functional Information from PROSITE/UniProt
| site_id | PS00447 | 
| Number of Residues | 20 | 
| Details | DNA_POLYMERASE_A DNA polymerase family A signature. RraAKtinFGvlYgmSahrL | 
| Chain | Residue | Details | 
| A | ARG659-LEU678 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 422 | 
| Details | Region: {"description":"Polymerase","evidences":[{"evidenceCode":"ECO:0000250"}]} |