Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE SAM A 501 |
| Chain | Residue |
| A | TYR67 |
| A | GLU133 |
| A | LYS134 |
| A | GLY173 |
| A | ASP174 |
| A | ALA175 |
| A | ASP193 |
| A | PHE195 |
| A | ASN200 |
| A | GLU202 |
| A | LEU203 |
| A | HIS68 |
| A | GLY104 |
| A | PHE105 |
| A | GLY106 |
| A | LEU107 |
| A | GLY108 |
| A | TYR109 |
| A | ASN110 |
| site_id | AC2 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE SAM B 401 |
| Chain | Residue |
| B | TYR67 |
| B | HIS68 |
| B | GLY104 |
| B | PHE105 |
| B | GLY106 |
| B | LEU107 |
| B | GLY108 |
| B | TYR109 |
| B | ASN110 |
| B | GLU133 |
| B | LYS134 |
| B | GLY173 |
| B | ASP174 |
| B | ALA175 |
| B | ASP193 |
| B | PHE195 |
| B | ASN200 |
| B | GLU202 |
| B | LEU203 |
| B | HOH518 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE BEN B 402 |
| Chain | Residue |
| B | GLU12 |
| B | LEU22 |
| B | GLU24 |
| site_id | AC4 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE SAM C 401 |
| Chain | Residue |
| C | TYR67 |
| C | HIS68 |
| C | GLY104 |
| C | PHE105 |
| C | GLY106 |
| C | LEU107 |
| C | GLY108 |
| C | TYR109 |
| C | ASN110 |
| C | GLU133 |
| C | LYS134 |
| C | GLY173 |
| C | ASP174 |
| C | ALA175 |
| C | ASP193 |
| C | PHE195 |
| C | ASN200 |
| C | GLU202 |
| C | LEU203 |
| C | HOH514 |
| C | HOH524 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE BEN C 402 |
| Chain | Residue |
| C | GLU12 |
| C | GLU24 |
| C | PHE27 |
| site_id | AC6 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE SAM D 401 |
| Chain | Residue |
| D | TYR67 |
| D | HIS68 |
| D | GLY104 |
| D | PHE105 |
| D | GLY106 |
| D | LEU107 |
| D | GLY108 |
| D | TYR109 |
| D | ASN110 |
| D | GLU133 |
| D | LYS134 |
| D | GLY173 |
| D | ASP174 |
| D | ALA175 |
| D | ASP193 |
| D | PHE195 |
| D | ASN200 |
| D | GLU202 |
| D | LEU203 |
| D | HOH504 |
| D | HOH505 |
