Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1301 |
| Chain | Residue |
| A | TYR1251 |
| A | TRP1252 |
| A | PHE1253 |
| A | HIS1255 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1302 |
| Chain | Residue |
| A | ARG1184 |
| A | ASN1254 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1303 |
| Chain | Residue |
| A | LYS906 |
| A | TRP1065 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1304 |
| Chain | Residue |
| A | LYS1205 |
| A | TYR1206 |
| D | LYS49 |
| D | LYS53 |
| A | GLU1202 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1301 |
| Chain | Residue |
| B | TYR1251 |
| B | TRP1252 |
| B | PHE1253 |
| B | HIS1255 |
| B | HOH1497 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1302 |
| Chain | Residue |
| B | ARG1184 |
| B | ASN1254 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1303 |
| Chain | Residue |
| A | GLU923 |
| A | ASN924 |
| B | ARG1148 |
| B | ASN1154 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1304 |
| Chain | Residue |
| B | TYR1090 |
| B | ASP1101 |
| B | ASP1155 |
| B | ARG1157 |
| B | ARG1159 |
| B | HOH1546 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1301 |
| Chain | Residue |
| C | TYR1251 |
| C | TRP1252 |
| C | PHE1253 |
| C | HIS1255 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1302 |
| Chain | Residue |
| C | ARG1103 |
| C | LYS1106 |
| C | HOH1489 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 1303 |
| Chain | Residue |
| C | GLU1202 |
| C | LYS1205 |
| C | TYR1206 |
| F | LYS49 |
| F | LYS53 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 E 101 |
| Chain | Residue |
| B | LYS1205 |
| B | TYR1206 |
| B | HOH1513 |
| E | LYS49 |
| E | LYS53 |
