Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG A 401 |
| Chain | Residue |
| A | SER41 |
| A | ASP43 |
| A | TYR238 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE MG B 401 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE CIT B 402 |
| Chain | Residue |
| B | SER94 |
| B | TYR176 |
| B | SER181 |
| B | GLY182 |
| B | SER214 |
| B | THR215 |
| B | SER216 |
| B | TYR238 |
| B | ARG263 |
| B | SER41 |
| B | ASP43 |
| B | LEU69 |
| B | THR70 |
| site_id | AC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE CIT A 402 |
| Chain | Residue |
| A | SER41 |
| A | ASP43 |
| A | LEU69 |
| A | THR70 |
| A | SER94 |
| A | TYR176 |
| A | GLY182 |
| A | SER214 |
| A | THR215 |
| A | SER216 |
| A | LEU235 |
| A | TYR238 |
| A | ARG263 |
