Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CO3 A1940 |
| Chain | Residue |
| A | ARG731 |
| A | LYS841 |
| A | ARG920 |
| Q | LYS5 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CO3 A1941 |
| Chain | Residue |
| A | ARG731 |
| A | GLN732 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CO3 A1942 |
| Chain | Residue |
| A | ASN719 |
| A | GLN720 |
| A | HOH2262 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A1944 |
| Chain | Residue |
| A | GLY700 |
| A | SER701 |
| A | GLU702 |
| A | ASP703 |
| A | HOH2263 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE BEN A1939 |
| Chain | Residue |
| A | ARG839 |
| A | HIS858 |
| A | PRO859 |
| A | GLY891 |
| A | GLY901 |
| A | CYS902 |
| A | LEU903 |
| A | HOH2159 |
| A | HOH2261 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE DTD A1943 |
| Chain | Residue |
| A | GLU729 |
| A | GLY735 |
| A | GLU849 |
| A | HOH2059 |
| Q | HOH2003 |