Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 301 |
| Chain | Residue |
| A | ARG18 |
| A | HIS33 |
| A | HIS67 |
| A | ASP68 |
| A | LYS78 |
| A | ASP137 |
| A | HOH580 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 304 |
| Chain | Residue |
| A | HOH409 |
| A | HOH446 |
| A | TYR17 |
| A | HOH409 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 305 |
| Chain | Residue |
| A | HIS67 |
| A | ASP68 |
| A | HOH522 |
| A | HOH527 |
| A | HOH583 |
| A | HOH655 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 306 |
| Chain | Residue |
| A | ASP50 |
| A | HOH605 |
| B | GLU54 |
| B | HOH457 |
| B | HOH518 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 307 |
| Chain | Residue |
| A | HOH366 |
| A | HOH516 |
| B | ASP50 |
| B | HOH377 |
| C | HOH389 |
| C | HOH560 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 308 |
| Chain | Residue |
| A | GLU184 |
| A | HOH378 |
| A | HOH512 |
| A | HOH586 |
| A | HOH632 |
| A | HOH675 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PEG A 313 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 302 |
| Chain | Residue |
| B | HIS33 |
| B | HIS67 |
| B | ASP68 |
| B | ASP137 |
| B | HOH576 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA B 309 |
| Chain | Residue |
| B | HOH472 |
| B | HOH476 |
| B | HOH592 |
| B | HOH628 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA B 310 |
| Chain | Residue |
| B | HIS67 |
| B | ASP68 |
| B | HOH477 |
| B | HOH550 |
| B | HOH575 |
| B | HOH576 |
| B | HOH686 |
| site_id | BC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG B 312 |
| Chain | Residue |
| B | LYS131 |
| B | HOH646 |
| B | HOH656 |
| B | HOH667 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA C 303 |
| Chain | Residue |
| C | ARG18 |
| C | HIS33 |
| C | HIS67 |
| C | ASP68 |
| C | ASP137 |
| site_id | BC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA C 311 |
| Chain | Residue |
| C | HIS67 |
| C | ASP68 |
| C | SER70 |
| C | GLU96 |
| C | HOH336 |
