Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for residue SXZ A 301 |
| Chain | Residue |
| A | TRP34 |
| A | HOH406 |
| A | HOH440 |
| A | HOH450 |
| A | HOH461 |
| A | HOH496 |
| A | HOH517 |
| A | THR36 |
| A | ASP46 |
| A | MET78 |
| A | SER102 |
| A | ARG103 |
| A | TYR104 |
| A | ILE138 |
| A | TRP143 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue CL A 302 |
| Chain | Residue |
| A | ARG43 |
| A | ARG177 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 303 |
| Chain | Residue |
| A | ARG111 |
| A | ASP112 |
| A | ASN116 |
| A | ARG146 |
| A | HOH472 |
| A | HOH535 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue ADE A 304 |
| Chain | Residue |
| A | TRP142 |
| A | HOH401 |
| A | HOH483 |