Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE CA A 2 | 
| Chain | Residue | 
| A | GLU151 | 
| A | ASP155 | 
| A | HOH312 | 
| A | HOH313 | 
| B | GLU97 | 
| B | HOH180 | 
| site_id | AC2 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE CL A 1 | 
| Chain | Residue | 
| A | ARG100 | 
| A | HIS127 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE NA A 178 | 
| Chain | Residue | 
| A | PE5310 | 
| A | HOH314 | 
| A | HOH434 | 
| A | SER135 | 
| site_id | AC4 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE CA B 1 | 
| Chain | Residue | 
| A | GLU97 | 
| A | HOH311 | 
| B | GLU151 | 
| B | ASP155 | 
| B | HOH178 | 
| B | HOH179 | 
| site_id | AC5 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE PE5 A 310 | 
| Chain | Residue | 
| A | VAL106 | 
| A | GLU131 | 
| A | SER135 | 
| A | NA178 | 
| A | HOH314 | 
| A | HOH331 | 
| B | TYR175 |