Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0008327 | molecular_function | methyl-CpG binding |
| A | 0009307 | biological_process | DNA restriction-modification system |
| A | 0016787 | molecular_function | hydrolase activity |
| B | 0003676 | molecular_function | nucleic acid binding |
| B | 0004518 | molecular_function | nuclease activity |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0008327 | molecular_function | methyl-CpG binding |
| B | 0009307 | biological_process | DNA restriction-modification system |
| B | 0016787 | molecular_function | hydrolase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | CYS207 |
| A | CYS210 |
| A | CYS248 |
| A | CYS251 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 302 |
| Chain | Residue |
| A | HIS228 |
| A | HIS252 |
| A | HIS256 |
| A | HOH428 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | CYS210 |
| B | CYS248 |
| B | CYS251 |
| B | CYS207 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue ZN B 302 |
| Chain | Residue |
| B | HIS228 |
| B | HIS252 |
| B | HIS256 |
| B | HOH420 |
| B | HOH421 |
| B | HOH422 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 100 |
| Details | Domain: {"description":"HNH"} |
