Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE SAH A 401 |
| Chain | Residue |
| A | ARG63 |
| A | LEU210 |
| A | ARG211 |
| A | TRP212 |
| A | ASP213 |
| A | ALA231 |
| A | ASP232 |
| A | LEU236 |
| A | TYR239 |
| A | GOL402 |
| A | HOH503 |
| A | PHE119 |
| A | HOH571 |
| A | HOH572 |
| A | TRP128 |
| A | GLU131 |
| A | GLY154 |
| A | GLY156 |
| A | ASP178 |
| A | GLY179 |
| A | ASN180 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL A 402 |
| Chain | Residue |
| A | ILE127 |
| A | TRP128 |
| A | GLU131 |
| A | GLY155 |
| A | GLY156 |
| A | MET157 |
| A | THR158 |
| A | CYS159 |
| A | SAH401 |
| A | HOH571 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE MLI A 422 |
| Chain | Residue |
| A | ARG64 |
| A | ARG64 |
| A | LEU311 |
| A | LEU311 |
| A | HIS312 |
| A | HIS312 |
| A | HOH514 |
| A | HOH514 |
| A | HOH526 |
| A | HOH526 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 423 |
| Chain | Residue |
| A | ARG64 |
| A | GLU66 |
| A | VAL125 |
| A | ILE127 |
| A | TRP128 |
| A | PRO129 |
| A | HOH521 |
