Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | binding site for residue HBI A 401 |
| Chain | Residue |
| A | THR11 |
| A | ALA106 |
| A | TYR107 |
| A | ASP108 |
| A | SER127 |
| A | MSE128 |
| A | GOL402 |
| A | HOH503 |
| A | HOH580 |
| A | VAL13 |
| A | GLY21 |
| A | GLY22 |
| A | GLY23 |
| A | VAL24 |
| A | SER66 |
| A | THR67 |
| A | ALA68 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 402 |
| Chain | Residue |
| A | GLN65 |
| A | ALA68 |
| A | ALA77 |
| A | TYR107 |
| A | ASP108 |
| A | SER132 |
| A | HBI401 |
| A | HOH538 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | binding site for residue HBI B 401 |
| Chain | Residue |
| B | THR11 |
| B | VAL13 |
| B | GLY23 |
| B | VAL24 |
| B | SER66 |
| B | ALA68 |
| B | GLN69 |
| B | ALA106 |
| B | TYR107 |
| B | ASP108 |
| B | SER127 |
| B | HOH516 |
5ZER
