Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 124 |
| Chain | Residue |
| A | ARG91 |
| A | LYS108 |
| A | PHE109 |
| B | ARG51 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 124 |
| Chain | Residue |
| A | ARG114 |
| B | ARG91 |
| B | PHE109 |
| B | HOH139 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 125 |
| Chain | Residue |
| B | SER112 |
| B | GLU113 |
| B | ARG114 |
| A | ARG38 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 125 |
| Chain | Residue |
| A | SER112 |
| A | GLU113 |
| A | ARG114 |
| A | HOH172 |
| A | HOH178 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 126 |
| Chain | Residue |
| A | GLN45 |
| A | LEU46 |
| B | GLY16 |
| B | GLY17 |
| B | GLY19 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO A 126 |
| Chain | Residue |
| A | ARG51 |
| A | THR61 |
| A | ALA62 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO A 127 |
| Chain | Residue |
| A | ASN95 |
| A | GLY99 |
| B | ASN95 |
3BL4
