Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE IHS A 501 |
| Chain | Residue |
| A | THR30 |
| A | LYS280 |
| A | HIS323 |
| A | ALA324 |
| A | GLU325 |
| A | HOH611 |
| A | HOH632 |
| A | ARG58 |
| A | HIS59 |
| A | ARG62 |
| A | THR65 |
| A | ARG149 |
| A | ARG183 |
| A | ARG275 |
| A | GLN276 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 502 |
| Chain | Residue |
| A | ASN188 |
| A | ILE293 |
| A | PRO296 |
| A | LEU420 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE IHS B 501 |
| Chain | Residue |
| B | THR30 |
| B | ARG58 |
| B | HIS59 |
| B | ARG62 |
| B | THR65 |
| B | ARG149 |
| B | ARG183 |
| B | PHE185 |
| B | LYS195 |
| B | GLN276 |
| B | LYS280 |
| B | HIS323 |
| B | ALA324 |
| B | GLU325 |
| B | HOH652 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO B 502 |
| Chain | Residue |
| B | ARG303 |
| B | GLN306 |
| B | ARG406 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO B 503 |
| Chain | Residue |
| B | TYR277 |
| B | PRO284 |
| B | VAL285 |
| B | VAL343 |
