Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT A 396 |
| Chain | Residue |
| A | MSE67 |
| A | ARG75 |
| A | HOH692 |
| site_id | AC2 |
| Number of Residues | 28 |
| Details | BINDING SITE FOR RESIDUE COA A 500 |
| Chain | Residue |
| A | GLY94 |
| A | ALA95 |
| A | ALA96 |
| A | ILE97 |
| A | TYR118 |
| A | ALA120 |
| A | THR121 |
| A | ARG123 |
| A | LEU124 |
| A | TYR125 |
| A | LYS127 |
| A | ARG252 |
| A | SER253 |
| A | GLN254 |
| A | HOH569 |
| A | HOH584 |
| A | HOH626 |
| A | HOH675 |
| A | HOH705 |
| A | HOH729 |
| A | HOH732 |
| A | HOH746 |
| A | VAL84 |
| A | GLY85 |
| A | ILE86 |
| A | ARG91 |
| A | GLY92 |
| A | ASP93 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG A 501 |
| Chain | Residue |
| A | GLY72 |
| A | HIS178 |
| A | TYR301 |
| A | PRO302 |
| A | GLY386 |
| A | GLU387 |
| A | HOH597 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG A 502 |
| Chain | Residue |
| A | GLN74 |
| A | GLU297 |
| A | ARG299 |
| A | GLY332 |
| A | LYS333 |
| A | SER334 |
| A | HOH540 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 503 |
| Chain | Residue |
| A | LEU160 |
| A | LYS161 |
| A | ASN162 |
| A | HIS167 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 504 |
| Chain | Residue |
| A | SER328 |
| A | ALA330 |
| A | LYS333 |
| A | GLU335 |
| A | HOH706 |