Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 201 |
| Chain | Residue |
| A | ARG12 |
| A | HIS143 |
| A | GOL206 |
| A | HOH419 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 202 |
| Chain | Residue |
| A | HOH339 |
| A | HOH453 |
| A | ARG94 |
| A | GLY118 |
| A | PHE119 |
| A | HIS139 |
| A | HIS140 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 203 |
| Chain | Residue |
| A | HIS141 |
| A | HIS142 |
| A | HOH346 |
| A | HOH362 |
| A | HOH420 |
| A | HOH435 |
| B | ARG60 |
| B | HOH443 |
| B | HOH446 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 204 |
| Chain | Residue |
| A | SER3 |
| A | ARG5 |
| A | SER106 |
| A | GLN110 |
| A | HOH310 |
| A | HOH314 |
| A | HOH336 |
| A | HOH445 |
| A | HOH446 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 205 |
| Chain | Residue |
| A | ARG54 |
| A | THR56 |
| A | SER103 |
| A | SER104 |
| A | ALA105 |
| A | HOH308 |
| A | HOH341 |
| A | HOH375 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 206 |
| Chain | Residue |
| A | ARG12 |
| A | GLN80 |
| A | SER103 |
| A | ASN128 |
| A | HIS142 |
| A | HIS143 |
| A | SO4201 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 201 |
| Chain | Residue |
| A | HOH413 |
| B | ARG127 |
| B | ASN128 |
