Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 301 |
| Chain | Residue |
| A | ALA2 |
| A | LEU31 |
| A | HOH500 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue MG A 302 |
| Chain | Residue |
| A | ATP305 |
| A | HOH434 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue MG A 303 |
| Chain | Residue |
| A | CTP304 |
| A | HOH519 |
| site_id | AC4 |
| Number of Residues | 15 |
| Details | binding site for residue CTP A 304 |
| Chain | Residue |
| A | ASN77 |
| A | ASP78 |
| A | SER79 |
| A | TYR80 |
| A | ASP81 |
| A | ASP96 |
| A | ARG98 |
| A | ARG98 |
| A | MG303 |
| A | HOH419 |
| A | HOH440 |
| A | HOH513 |
| A | HOH519 |
| A | HIS76 |
| A | HIS76 |
| site_id | AC5 |
| Number of Residues | 13 |
| Details | binding site for residue ATP A 305 |
| Chain | Residue |
| A | LYS152 |
| A | LYS154 |
| A | LYS154 |
| A | ARG155 |
| A | ASP156 |
| A | GLY157 |
| A | GLY157 |
| A | ILE159 |
| A | LYS184 |
| A | MG302 |
| A | HOH434 |
| A | HOH471 |
| A | HOH494 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue EDO A 306 |
| Chain | Residue |
| A | ASP3 |
| A | GLY46 |
| A | PHE100 |
| A | ALA216 |
| A | GLU217 |
| A | HOH422 |
