Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | binding site for residue ZN H 301 | 
| Chain | Residue | 
| A | ASP162 | 
| A | HOH302 | 
| H | ASP106 | 
| H | HIS108 | 
| site_id | AC2 | 
| Number of Residues | 3 | 
| Details | binding site for residue ZN H 302 | 
| Chain | Residue | 
| H | GLU2 | 
| H | GLU30 | 
| H | ASP77 | 
| site_id | AC3 | 
| Number of Residues | 2 | 
| Details | binding site for residue ZN H 303 | 
| Chain | Residue | 
| B | PRO172 | 
| H | GLU31 | 
| site_id | AC4 | 
| Number of Residues | 4 | 
| Details | binding site for residue ZN H 304 | 
| Chain | Residue | 
| H | HIS175 | 
| L | ASN136 | 
| L | ASN137 | 
| L | HOH423 | 
| site_id | AC5 | 
| Number of Residues | 4 | 
| Details | binding site for residue ZN L 301 | 
| Chain | Residue | 
| H | GLU82 | 
| H | HOH423 | 
| L | ASP150 | 
| L | HIS188 | 
| site_id | AC6 | 
| Number of Residues | 2 | 
| Details | binding site for residue ZN L 302 | 
| Chain | Residue | 
| L | HIS32 | 
| L | ACY304 | 
| site_id | AC7 | 
| Number of Residues | 4 | 
| Details | binding site for residue ZN L 303 | 
| Chain | Residue | 
| L | GLU79 | 
| L | GLU81 | 
| M | GLU79 | 
| M | GLU81 | 
| site_id | AC8 | 
| Number of Residues | 4 | 
| Details | binding site for residue ACY L 304 | 
| Chain | Residue | 
| B | PHE165 | 
| B | GLU166 | 
| L | HIS32 | 
| L | ZN302 | 
| site_id | AC9 | 
| Number of Residues | 3 | 
| Details | binding site for residue ZN I 301 | 
| Chain | Residue | 
| I | GLU30 | 
| I | ASP77 | 
| I | HOH416 | 
| site_id | AD1 | 
| Number of Residues | 4 | 
| Details | binding site for residue ZN I 302 | 
| Chain | Residue | 
| I | ASP106 | 
| I | HIS108 | 
| L | GLU186 | 
| L | HOH426 | 
| site_id | AD2 | 
| Number of Residues | 5 | 
| Details | binding site for residue ZN I 303 | 
| Chain | Residue | 
| I | HIS175 | 
| I | THR194 | 
| M | ASN136 | 
| M | ASN137 | 
| M | HOH416 | 
| site_id | AD3 | 
| Number of Residues | 3 | 
| Details | binding site for residue ZN M 301 | 
| Chain | Residue | 
| M | HIS32 | 
| M | ACY303 | 
| M | HOH415 | 
| site_id | AD4 | 
| Number of Residues | 1 | 
| Details | binding site for residue ZN M 302 | 
| site_id | AD5 | 
| Number of Residues | 4 | 
| Details | binding site for residue ACY M 303 | 
| Chain | Residue | 
| A | PHE165 | 
| A | GLU166 | 
| M | HIS32 | 
| M | ZN301 | 
| site_id | AD6 | 
| Number of Residues | 3 | 
| Details | binding site for residue ZN A 201 | 
| Chain | Residue | 
| A | HIS164 | 
| A | GLU166 | 
| A | HOH301 | 
| site_id | AD7 | 
| Number of Residues | 3 | 
| Details | binding site for residue ZN B 201 | 
| Chain | Residue | 
| B | ASP162 | 
| B | HIS164 | 
| I | GLU31 | 
Functional Information from PROSITE/UniProt
| site_id | PS00290 | 
| Number of Residues | 7 | 
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH | 
| Chain | Residue | Details | 
| L | TYR191-HIS197 |  | 
| H | TYR205-HIS211 |  |