Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue LFA A 301 |
| Chain | Residue |
| A | PHE35 |
| A | ARG84 |
| A | MET102 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | LYS130 |
| A | ASP131 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | SER171 |
| A | THR174 |
| A | THR174 |
| A | SER169 |
| A | THR170 |
| A | THR170 |
| A | SER171 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue MBO A 304 |
| Chain | Residue |
| A | ASN156 |
| A | GLY157 |
| A | ASN180 |
| A | LEU181 |
| A | CYS182 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue MBO A 305 |
| Chain | Residue |
| A | ASN156 |
| A | CYS182 |
