Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0009036 | molecular_function | type II site-specific deoxyribonuclease activity |
| A | 0009307 | biological_process | DNA restriction-modification system |
| B | 0003677 | molecular_function | DNA binding |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0009036 | molecular_function | type II site-specific deoxyribonuclease activity |
| B | 0009307 | biological_process | DNA restriction-modification system |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | SER446 | |
| A | GLY463 | |
| A | ILE465 | |
| B | SER446 | |
| B | GLY463 | |
| B | ILE465 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | a catalytic site defined by CSA, PubMed 9724743 |
| Chain | Residue | Details |
| A | LYS469 | |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | a catalytic site defined by CSA, PubMed 9724743 |
| Chain | Residue | Details |
| B | LYS469 | |
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 927 |
| Chain | Residue | Details |
| A | ASP450 | metal ligand |
| A | ASP467 | metal ligand |
| A | LYS469 | electrostatic stabiliser, modifies pKa |
| site_id | MCSA2 |
| Number of Residues | 3 |
| Details | M-CSA 927 |
| Chain | Residue | Details |
| B | ASP450 | metal ligand |
| B | ASP467 | metal ligand |
| B | LYS469 | electrostatic stabiliser, modifies pKa |
