Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 301 |
| Chain | Residue |
| A | ASP18 |
| A | ALA149 |
| A | HOH416 |
| C | DT417 |
| D | DA515 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 302 |
| Chain | Residue |
| A | HOH415 |
| C | DC416 |
| D | DC516 |
| A | GLU16 |
| A | GLY17 |
| A | GLU150 |
| A | CA303 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CA A 303 |
| Chain | Residue |
| A | GLY17 |
| A | ASP18 |
| A | GLU150 |
| A | CA302 |
| C | DC416 |
| C | DT417 |
| D | DA515 |
| D | DC516 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 301 |
| Chain | Residue |
| B | ASP18 |
| B | ALA149 |
| E | DT417 |
| F | DA514 |
| F | DA515 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG B 302 |
| Chain | Residue |
| B | LYS76 |
| B | ASN77 |
| B | LYS80 |
| B | HOH441 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NA B 304 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA E 501 |
| Chain | Residue |
| B | GLU150 |
| E | DT415 |
| E | DC416 |
| F | DC516 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CA E 502 |
| Chain | Residue |
| E | DG409 |
| E | PEG503 |
| E | PEG503 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG E 503 |
| Chain | Residue |
| E | DG409 |
| E | CA502 |
| E | CA502 |
| E | HOH625 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG F 601 |
| Chain | Residue |
| F | DC525 |
| F | HOH719 |
| F | HOH726 |
