Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0009036 | molecular_function | type II site-specific deoxyribonuclease activity |
| A | 0009307 | biological_process | DNA restriction-modification system |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 300 |
| Chain | Residue |
| A | ASP116 |
| A | ASP142 |
| A | ILE143 |
| A | HOH304 |
| F | DA2 |
| F | HOH10 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA F 9 |
| Chain | Residue |
| A | HOH307 |
| F | DT1 |
| F | DA2 |
| F | HOH11 |
| A | ASP116 |
| A | HOH305 |
| A | HOH306 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 301 |
| Chain | Residue |
| A | GLY77 |
| A | HOH374 |
| A | HOH382 |
| A | HOH383 |
| A | HOH384 |
| A | HOH385 |
| A | HOH386 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 302 |
| Chain | Residue |
| A | SER99 |
| A | ARG101 |
| A | GLU102 |
| A | ILE104 |
| A | HOH397 |
| A | HOH425 |
| A | HOH426 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE BME A 303 |
| Chain | Residue |
| A | GLU21 |
| A | ASN165 |
| A | ASP167 |
| A | PHE247 |
| A | CYS248 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASP116 | |
| A | ASP142 | |
| A | ILE143 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | a catalytic site defined by CSA, PubMed 9736624 |
| Chain | Residue | Details |
| A | LYS144 | |
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 495 |
