Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 1716 |
| Chain | Residue |
| A | TYR137 |
| A | ASP344 |
| A | TYR345 |
| A | ARG347 |
| A | GLN551 |
| A | HOH2547 |
| A | HOH2548 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NH4 A 1717 |
| Chain | Residue |
| A | ASP64 |
| A | GLU32 |
| A | GLU61 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE NHT B 1716 |
| Chain | Residue |
| B | GLY135 |
| B | PHE136 |
| B | TYR137 |
| B | LYS166 |
| B | ASP242 |
| B | ASP243 |
| B | CYS278 |
| B | TYR282 |
| B | THR310 |
| B | TRP337 |
| B | ASN339 |
| B | ASP344 |
| B | TYR345 |
| B | ASN372 |
| B | HOH2571 |
| site_id | AC4 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE NHT A 1718 |
| Chain | Residue |
| A | GLY135 |
| A | PHE136 |
| A | TYR137 |
| A | LYS166 |
| A | ASP242 |
| A | ASP243 |
| A | CYS278 |
| A | TYR282 |
| A | THR310 |
| A | TRP337 |
| A | ASN339 |
| A | ASP344 |
| A | TYR345 |
| A | ASN372 |
| A | HOH2549 |
