Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SIN A 500 |
| Chain | Residue |
| A | ARG60 |
| B | GLN65 |
| A | ARG63 |
| A | ARG254 |
| A | THR258 |
| A | HOH2016 |
| A | HOH2017 |
| A | HOH2255 |
| A | HOH2260 |
| A | HOH2264 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACT A 501 |
| Chain | Residue |
| A | MET137 |
| A | ASP138 |
| A | ARG183 |
| A | VAL186 |
| A | ARG187 |
| A | ILE190 |
| A | TYR236 |
| A | HOH2158 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1278 |
| Chain | Residue |
| A | HIS45 |
| A | PHE97 |
| A | LYS98 |
| A | SER99 |
| A | ASN102 |
| A | GLN275 |
| A | HOH2098 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SIN B 500 |
| Chain | Residue |
| A | GLN65 |
| B | ARG60 |
| B | ARG63 |
| B | ARG254 |
| B | THR258 |
| B | HOH2018 |
| B | HOH2019 |
| B | HOH2214 |
| B | HOH2233 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT B 501 |
| Chain | Residue |
| B | ASP138 |
| B | ARG183 |
| B | VAL186 |
| B | ARG187 |
| B | TYR236 |
| B | HOH2144 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1278 |
| Chain | Residue |
| A | ARG124 |
| A | GLN125 |
| A | HOH2122 |
| A | HOH2138 |
| B | ARG124 |
| B | GLN125 |
| B | HOH2116 |
| B | HOH2118 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1279 |
| Chain | Residue |
| B | HIS45 |
| B | PHE97 |
| B | LYS98 |
| B | SER99 |
| B | ASN102 |
| B | GLN275 |
| B | HOH2230 |
