Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CO A 327 |
| Chain | Residue |
| A | HIS23 |
| A | HIS25 |
| A | KCX145 |
| A | ASP266 |
| A | CO328 |
| A | HOH329 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CO A 328 |
| Chain | Residue |
| A | CO327 |
| A | HOH329 |
| A | HOH330 |
| A | KCX145 |
| A | HIS178 |
| A | HIS206 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CO B 327 |
| Chain | Residue |
| B | HIS23 |
| B | HIS25 |
| B | KCX145 |
| B | ASP266 |
| B | CO328 |
| B | PO4329 |
| B | HOH331 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CO B 328 |
| Chain | Residue |
| B | KCX145 |
| B | HIS178 |
| B | HIS206 |
| B | CO327 |
| B | PO4329 |
| B | HOH331 |
| B | HOH333 |
| B | HOH540 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 B 329 |
| Chain | Residue |
| B | HIS25 |
| B | PHE28 |
| B | ASP266 |
| B | CO327 |
| B | CO328 |
| B | HOH331 |
| B | HOH333 |
| B | HOH540 |
