Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for residue SAH A 301 |
| Chain | Residue |
| A | TYR20 |
| A | MET108 |
| A | ASP109 |
| A | ALA110 |
| A | ALA126 |
| A | LEU127 |
| A | PHE132 |
| A | THR27 |
| A | ALA54 |
| A | CYS55 |
| A | GLY56 |
| A | VAL59 |
| A | ASP82 |
| A | ILE83 |
| A | LEU87 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | binding site for residue SAH B 301 |
| Chain | Residue |
| B | TYR20 |
| B | THR27 |
| B | ALA54 |
| B | CYS55 |
| B | VAL59 |
| B | ASP82 |
| B | ILE83 |
| B | LEU87 |
| B | MET108 |
| B | ASP109 |
| B | ALA110 |
| B | GLN111 |
| B | ALA126 |
| B | LEU127 |
| B | PHE132 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 302 |
| Chain | Residue |
| A | LYS283 |
| B | ARG200 |
| B | TYR212 |
| B | SER213 |
5W7K
