Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | binding site for residue SAM A 1001 |
| Chain | Residue |
| A | LYS47 |
| A | GLY125 |
| A | PRO126 |
| A | ALA127 |
| A | GLU128 |
| A | ASP144 |
| A | ALA145 |
| A | ASN146 |
| A | TYR153 |
| A | PO41003 |
| A | HOH1126 |
| A | MET48 |
| A | HOH1130 |
| A | HOH1161 |
| A | SER49 |
| A | GLY73 |
| A | TYR75 |
| A | TYR78 |
| A | SER79 |
| A | GLU98 |
| A | TYR99 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue PO4 A 1002 |
| Chain | Residue |
| A | TYR84 |
| A | LYS91 |
| A | GLY117 |
| A | ARG119 |
| A | HOH1103 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue PO4 A 1003 |
| Chain | Residue |
| A | LYS47 |
| A | ALA145 |
| A | ASN146 |
| A | LYS147 |
| A | TYR196 |
| A | SAM1001 |
| A | HOH1112 |
| A | HOH1188 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue PG4 A 1004 |
| Chain | Residue |
| A | LYS22 |
| A | ASP63 |
| A | ARG64 |
| A | MG1005 |
| A | HOH1101 |
| B | ASP63 |
| B | ARG64 |
| B | ASN166 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue MG A 1005 |
| Chain | Residue |
| A | PG41004 |
| A | HOH1204 |
| B | HOH1133 |
| site_id | AC6 |
| Number of Residues | 21 |
| Details | binding site for residue SAM B 1001 |
| Chain | Residue |
| B | LYS47 |
| B | MET48 |
| B | SER49 |
| B | GLY73 |
| B | TYR75 |
| B | TYR78 |
| B | SER79 |
| B | GLU98 |
| B | TYR99 |
| B | GLY125 |
| B | PRO126 |
| B | ALA127 |
| B | GLU128 |
| B | ASP144 |
| B | ALA145 |
| B | ASN146 |
| B | TYR153 |
| B | PO41002 |
| B | HOH1135 |
| B | HOH1191 |
| B | HOH1217 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | binding site for residue PO4 B 1002 |
| Chain | Residue |
| A | HIS192 |
| B | LYS47 |
| B | ASN146 |
| B | TYR196 |
| B | SAM1001 |
| B | HOH1106 |
| B | HOH1107 |
| B | HOH1108 |
| B | HOH1118 |