Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| 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 |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| 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 |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MN A 901 |
| Chain | Residue |
| A | PHE112 |
| A | HOH902 |
| E | DG1 |
| A | ASP94 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MN D 902 |
| Chain | Residue |
| A | PRO92 |
| A | ASP94 |
| A | GLU111 |
| A | HOH903 |
| D | DG4 |
| site_id | CTA |
| Number of Residues | 4 |
| Details | CATALYTIC SITE R-SUBUNIT. |
| Chain | Residue |
| A | GLU77 |
| A | ASP94 |
| A | GLU111 |
| A | GLU113 |
| site_id | CTB |
| Number of Residues | 4 |
| Details | CATALYTIC SITE L-SUBUNIT. |
| Chain | Residue |
| B | GLU77 |
| B | ASP94 |
| B | GLU111 |
| B | GLU113 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU113 | |
| B | GLU113 | |
| Chain | Residue | Details |
| A | GLU77 | |
| A | ASP94 | |
| B | GLU111 | |
| B | PHE112 | |
| A | GLU111 | |
| A | PHE112 | |
| B | GLU77 | |
| B | ASP94 | |
