Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MPD A 1 |
| Chain | Residue |
| A | ARG137 |
| A | TYR139 |
| A | SER159 |
| A | ARG160 |
| A | THR161 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CIT A 294 |
| Chain | Residue |
| A | GLY246 |
| A | HOH328 |
| A | ARG57 |
| A | ARG242 |
| A | SER243 |
| A | ASP245 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPD B 2 |
| Chain | Residue |
| B | LEU132 |
| B | ARG137 |
| B | TYR139 |
| B | SER159 |
| B | ARG160 |
| B | THR161 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CIT B 294 |
| Chain | Residue |
| B | ARG57 |
| B | ARG242 |
| B | SER243 |
| B | ASP245 |
| B | HOH305 |
