Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 290 |
| Chain | Residue |
| A | GLU196 |
| A | HOH301 |
| B | GLU196 |
| B | HOH312 |
| C | GLU196 |
| C | HOH297 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 291 |
| Chain | Residue |
| A | ARG67 |
| A | MET155 |
| A | HIS188 |
| A | MET244 |
| A | HOH428 |
| A | ARG7 |
| A | ARG9 |
| A | ILE20 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 B 290 |
| Chain | Residue |
| B | ARG7 |
| B | ARG9 |
| B | ILE20 |
| B | ARG67 |
| B | MET155 |
| B | HIS188 |
| B | MET213 |
| B | MET244 |
| B | GOL291 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL B 291 |
| Chain | Residue |
| B | GLY158 |
| B | ASN159 |
| B | HIS188 |
| B | TYR214 |
| B | SO4290 |
| B | HOH334 |
| B | HOH347 |
| B | HOH471 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 C 290 |
| Chain | Residue |
| C | ARG7 |
| C | ARG9 |
| C | ARG67 |
| C | MET155 |
| C | HIS188 |
| C | MET213 |
| C | MET244 |
| C | GOL291 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL C 291 |
| Chain | Residue |
| C | LEU72 |
| C | GLY158 |
| C | ASN159 |
| C | HIS188 |
| C | MET213 |
| C | TYR214 |
| C | SO4290 |
| C | HOH428 |
