Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN L 215 |
| Chain | Residue |
| L | ASP151 |
| L | HIS189 |
| L | ACT218 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN L 216 |
| Chain | Residue |
| H | HIS164 |
| H | HOH236 |
| H | HOH340 |
| L | ASN137 |
| L | ASN138 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN L 217 |
| Chain | Residue |
| L | GLU123 |
| L | ACT219 |
| L | HOH403 |
| H | HIS212 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT L 218 |
| Chain | Residue |
| L | ASP151 |
| L | LYS188 |
| L | HIS189 |
| L | ZN215 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACT L 219 |
| Chain | Residue |
| H | HIS212 |
| H | HIS214 |
| H | HIS217 |
| L | SER121 |
| L | ASP122 |
| L | GLU123 |
| L | ZN217 |
| L | HOH424 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN H 218 |
| Chain | Residue |
| H | HIS213 |
| H | HIS214 |
| H | HIS217 |
| H | ACT222 |
| L | CYS214 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN H 219 |
| Chain | Residue |
| H | ASP52 |
| H | ASP54 |
| H | HIS214 |
| H | HIS216 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN H 220 |
| Chain | Residue |
| H | HIS215 |
| H | HOH230 |
| H | HOH368 |
| H | HOH407 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ZN H 221 |
| Chain | Residue |
| H | ASP72 |
| H | SER74 |
| H | HOH321 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ACT H 222 |
| Chain | Residue |
| H | SER128 |
| H | HIS213 |
| H | HIS214 |
| H | HIS215 |
| H | HIS217 |
| H | ZN218 |
| L | CYS214 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT H 223 |
| Chain | Residue |
| H | LEU189 |
| H | VAL211 |
| H | HIS212 |
| H | HOH227 |
| H | HOH443 |
| site_id | BC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE GOL H 224 |
| Chain | Residue |
| H | PHE166 |
| H | PRO167 |
| H | VAL169 |
| H | SER177 |
| H | LEU178 |
| H | SER179 |
| H | HOH231 |
| H | HOH276 |
| L | GLN160 |
| L | SER162 |
| L | SER176 |
| L | THR178 |
| site_id | BC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL H 225 |
| Chain | Residue |
| H | TYR32 |
| H | TRP33 |
| H | GLU95 |
| H | TYR97 |
| H | ASP100 |
| H | HIS215 |
| H | HOH331 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCNVDH |
| Chain | Residue | Details |
| H | TYR194-HIS200 | |
| L | TYR192-HIS198 | |
