Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 379 |
| Chain | Residue |
| A | ASN328 |
| A | ARG332 |
| A | HOH457 |
| B | ASN312 |
| B | HOH394 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 380 |
| Chain | Residue |
| A | SER293 |
| A | THR294 |
| B | GLN129 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 381 |
| Chain | Residue |
| A | GLN129 |
| A | SER130 |
| A | ARG131 |
| A | GLY127 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 379 |
| Chain | Residue |
| A | GLN129 |
| B | SER293 |
| B | THR294 |
| B | HOH477 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 380 |
| Chain | Residue |
| B | ASN328 |
| B | ARG332 |
| B | HOH438 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 381 |
| Chain | Residue |
| B | GLY127 |
| B | GLN129 |
| B | SER130 |
| B | ARG131 |