Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1002 |
| Chain | Residue |
| A | ASN80 |
| A | LYS82 |
| A | HOH1068 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1001 |
| Chain | Residue |
| A | ASN80 |
| A | ARG86 |
| A | VAL88 |
| A | SO41005 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1003 |
| Chain | Residue |
| A | SO41005 |
| A | HOH1073 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1004 |
| Chain | Residue |
| A | ARG86 |
| A | HOH1028 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1005 |
| Chain | Residue |
| A | ASN80 |
| A | LYS81 |
| A | PRO125 |
| A | SO41001 |
| A | SO41003 |
| A | HOH1067 |
