Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | binding site for residue SAH A 1001 |
| Chain | Residue |
| A | MET41 |
| A | TRP96 |
| A | GLY118 |
| A | ASP119 |
| A | ALA120 |
| A | ASP142 |
| A | ALA143 |
| A | ASP144 |
| A | TYR151 |
| A | HOH1102 |
| A | HOH1137 |
| A | GLN42 |
| A | ILE43 |
| A | GLY67 |
| A | VAL68 |
| A | PHE69 |
| A | SER73 |
| A | ASP91 |
| A | LEU92 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 1002 |
| Chain | Residue |
| A | ASP142 |
| A | ASP168 |
| A | ASN169 |
| A | LDP1004 |
| A | HOH1101 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue CL A 1003 |
| Chain | Residue |
| A | ARG218 |
| A | LYS221 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue LDP A 1004 |
| Chain | Residue |
| A | THR40 |
| A | MET41 |
| A | ASP142 |
| A | LYS145 |
| A | ASN169 |
| A | TRP172 |
| A | MG1002 |
| A | HOH1101 |
| A | HOH1126 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue MG B 301 |
| Chain | Residue |
| B | THR40 |
| B | ASP142 |
| B | ASP168 |
| B | ASN169 |
| B | HOH436 |
| B | HOH441 |