Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SPH A 301 |
| Chain | Residue |
| A | ASP112 |
| A | LEU113 |
| A | MET114 |
| A | TYR155 |
| A | ASN228 |
| A | MET230 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue K A 302 |
| Chain | Residue |
| A | ASN71 |
| A | THR28 |
| A | ALA29 |
| A | ASN31 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 303 |
| Chain | Residue |
| A | VAL44 |
| A | PRO45 |
| A | LEU47 |
| A | GLN48 |
| D | ALA65 |
| D | PRO67 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 304 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue K A 305 |
| Chain | Residue |
| A | GLN189 |
| C | VAL20 |
| C | SER21 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 301 |
| Chain | Residue |
| B | HIS162 |
| B | PRO163 |
| B | TYR164 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue CL C 301 |
| Chain | Residue |
| C | GLY91 |
| C | TRP111 |
| C | ALA181 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | binding site for residue CL C 302 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue CL D 101 |
