Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 250 |
| Chain | Residue |
| A | ASP50 |
| A | GLU52 |
| A | ALA160 |
| A | HOH264 |
| A | HOH267 |
| A | HOH293 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN A 251 |
| Chain | Residue |
| A | ASP65 |
| A | HIS83 |
| A | HIS136 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 252 |
| Chain | Residue |
| A | HIS101 |
| A | ASP117 |
| A | HOH269 |
| A | HOH312 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE DHT A 253 |
| Chain | Residue |
| A | THR40 |
| A | SER41 |
| A | SER42 |
| A | ASP65 |
| A | PHE67 |
| A | ASN82 |
| A | VAL105 |
| A | MET107 |
| A | LEU171 |
| A | HOH307 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE IPA A 254 |
| Chain | Residue |
| A | GLU104 |
| A | GLU104 |
| A | LYS106 |
| A | GLU115 |
| A | GLU115 |
| A | GLY118 |
