Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue SAH A 301 |
| Chain | Residue |
| A | LEU32 |
| A | ASP80 |
| A | ASP95 |
| A | LEU96 |
| A | CYS118 |
| A | PRO119 |
| A | VAL120 |
| A | ASN135 |
| A | GLY136 |
| A | CYS137 |
| A | GLN141 |
| A | PHE36 |
| A | HOH467 |
| A | HOH506 |
| A | HOH568 |
| A | HOH571 |
| A | TYR40 |
| A | TRP47 |
| A | MET53 |
| A | GLY74 |
| A | ALA75 |
| A | GLY76 |
| A | ARG79 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | HIS154 |
| A | ALA155 |
| A | LYS226 |
| A | HOH408 |
| A | HOH451 |
| A | HOH454 |
| A | HOH484 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | THR203 |
| A | ARG225 |
| A | THR227 |
| A | ASP228 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | HIS63 |
| A | ARG162 |
| A | HOH409 |
| A | HOH419 |
| A | HOH590 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue EPE A 305 |
| Chain | Residue |
| A | ASP42 |
| A | ARG44 |
| A | HIS180 |
| A | HOH446 |
| A | HOH456 |
| A | HOH566 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 306 |
| Chain | Residue |
| A | ARG90 |
| A | ARG112 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 307 |
| Chain | Residue |
| A | ARG108 |
| A | ARG112 |
| A | HOH464 |
| site_id | AC8 |
| Number of Residues | 15 |
| Details | binding site for residue EPE A 308 |
| Chain | Residue |
| A | HIS41 |
| A | GLU98 |
| A | PRO100 |
| A | HOH401 |
| A | HOH534 |
| A | HOH595 |
| B | GLU27 |
| B | HIS63 |
| B | LEU64 |
| B | ASP130 |
| B | ASP160 |
| B | GLY161 |
| B | ARG162 |
| B | HOH402 |
| B | HOH568 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 309 |
| Chain | Residue |
| A | ALA51 |
| A | ALA52 |
| A | PRO213 |
| A | LYS214 |
| A | HOH453 |
| A | HOH494 |
| A | HOH505 |
| A | HOH514 |
| B | ARG54 |
| site_id | AD1 |
| Number of Residues | 23 |
| Details | binding site for residue SAH B 301 |
| Chain | Residue |
| B | LEU32 |
| B | PHE36 |
| B | TYR40 |
| B | TRP47 |
| B | MET53 |
| B | GLY74 |
| B | ALA75 |
| B | GLY76 |
| B | ARG79 |
| B | ASP80 |
| B | ASP95 |
| B | LEU96 |
| B | CYS118 |
| B | PRO119 |
| B | VAL120 |
| B | ASN135 |
| B | GLY136 |
| B | CYS137 |
| B | GLN141 |
| B | HOH438 |
| B | HOH470 |
| B | HOH557 |
| B | HOH562 |
| site_id | AD2 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 B 302 |
| Chain | Residue |
| B | ALA52 |
| B | PRO213 |
| B | LYS214 |
| B | HOH433 |
| B | HOH453 |
| B | HOH524 |
| B | HOH544 |
| A | ARG54 |
| B | ALA51 |
| site_id | AD3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 303 |
| Chain | Residue |
| A | HOH417 |
| B | HIS154 |
| B | ALA155 |
| B | LYS226 |
| B | HOH464 |
| B | HOH483 |
| B | HOH532 |
| site_id | AD4 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 304 |
| Chain | Residue |
| B | HIS63 |
| B | ARG162 |
| B | HOH407 |
| B | HOH569 |
| site_id | AD5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 305 |
| Chain | Residue |
| B | THR203 |
| B | ARG225 |
| B | THR227 |
| B | ASP228 |
| B | HOH410 |
| B | HOH434 |
| B | HOH583 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 306 |
| Chain | Residue |
| A | ARG114 |
| B | ARG90 |
| B | ARG112 |
| B | HOH458 |
