Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 E1211 |
| Chain | Residue |
| E | GLU184 |
| E | ARG187 |
| E | HIS188 |
| M | GLU153 |
| M | ARG154 |
| M | GLN155 |
| M | ASN156 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 L1211 |
| Chain | Residue |
| L | HIS188 |
| V | GLU153 |
| V | ARG154 |
| V | GLN155 |
| V | ASN156 |
| V | HOH2020 |
| L | ARG154 |
| L | ARG187 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 M1212 |
| Chain | Residue |
| E | ARG154 |
| E | GLN155 |
| E | ASN156 |
| M | GLU184 |
| M | ARG187 |
| M | HIS188 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 V1213 |
| Chain | Residue |
| L | ARG154 |
| L | GLN155 |
| L | ASN156 |
| V | ARG154 |
| V | GLU184 |
| V | ARG187 |
| V | HIS188 |
