Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 166 |
| Chain | Residue |
| A | THR85 |
| A | ILE86 |
| A | LYS159 |
| A | HOH295 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 B 160 |
| Chain | Residue |
| B | PRO87 |
| B | HOH201 |
| B | HOH286 |
| A | GLU64 |
| A | LYS65 |
| A | GLU66 |
| B | LYS65 |
| B | GLU66 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 B 162 |
| Chain | Residue |
| B | GLU36 |
| B | SER102 |
| B | SER113 |
| B | THR114 |
| B | LYS159 |
| B | HOH189 |
| B | HOH356 |
| B | HOH494 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PG4 B 164 |
| Chain | Residue |
| A | HOH266 |
| B | SER50 |
| B | ASP52 |
| B | GLY91 |
| B | LYS92 |
| B | HOH539 |
| B | HOH548 |
| D | LYS53 |
| D | GLY58 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PO4 C 161 |
| Chain | Residue |
| C | GLU64 |
| C | LYS65 |
| C | GLU66 |
| C | HOH315 |
| D | LYS65 |
| D | GLU66 |
| D | HOH261 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG C 165 |
| Chain | Residue |
| C | ILE86 |
| C | LYS159 |
| C | HOH430 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 D 163 |
| Chain | Residue |
| D | GLU36 |
| D | SER102 |
| D | SER113 |
| D | THR114 |
| D | LYS159 |
| D | HOH253 |
| D | HOH280 |
| D | HOH342 |
