Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CD B 301 |
| Chain | Residue |
| A | GLU18 |
| B | ASP21 |
| B | HOH315 |
| B | HOH318 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CD C 302 |
| Chain | Residue |
| A | ASP21 |
| C | GLU18 |
| C | HOH313 |
| C | HOH332 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CD B 303 |
| Chain | Residue |
| C | ASP21 |
| C | HOH311 |
| B | GLU18 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CD B 304 |
| Chain | Residue |
| B | ASP32 |
| B | HOH342 |
| C | CD305 |
| C | HOH316 |
| C | HOH333 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CD C 305 |
| Chain | Residue |
| A | LYS68 |
| B | CD304 |
| C | GLU56 |
| C | HOH316 |
| C | HOH333 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CD A 306 |
| Chain | Residue |
| A | GLU24 |
| A | ASP57 |
| A | HOH317 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CD B 307 |
| Chain | Residue |
| B | GLU24 |
| B | ASP57 |
| B | HOH332 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CD A 308 |
| Chain | Residue |
| A | ASP63 |
| A | HOH337 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CD B 309 |
| Chain | Residue |
| A | HOH316 |
| B | HOH314 |
| B | HOH330 |
| C | HOH312 |
| site_id | BC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CD C 310 |
| Chain | Residue |
| B | HOH326 |
| C | ASP63 |
| site_id | BC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CD B 311 |
| Chain | Residue |
| A | HOH320 |
| A | HOH334 |
| B | HOH320 |
| B | HOH341 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CD B 312 |
| Chain | Residue |
| A | HOH321 |
| B | LYS6 |
| B | HOH351 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CD A 313 |
| Chain | Residue |
| A | ASP32 |
| A | HOH328 |
| A | HOH347 |
| B | GLU56 |
| B | HOH347 |
| C | LYS68 |
