Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE SAH A 501 |
| Chain | Residue |
| A | MET101 |
| A | ARG323 |
| A | GLN363 |
| A | PHE364 |
| A | SF4502 |
| A | HOH642 |
| A | HOH643 |
| A | THR141 |
| A | GLY142 |
| A | ASN175 |
| A | PHE202 |
| A | GLU204 |
| A | LYS224 |
| A | ARG230 |
| A | ARG286 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SF4 A 502 |
| Chain | Residue |
| A | CYS95 |
| A | CYS99 |
| A | CYS102 |
| A | MET104 |
| A | ARG105 |
| A | LYS224 |
| A | SAH501 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE TRP A 503 |
| Chain | Residue |
| A | PRO88 |
| A | TYR90 |
| A | LEU140 |
| A | PHE202 |
| A | THR321 |
| A | THR322 |
| A | ARG323 |
| A | SER340 |
| A | GLY342 |
| A | PHE364 |
| A | HOH610 |
| A | HOH612 |
| A | HOH649 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 504 |
| Chain | Residue |
| A | HIS84 |
| A | ARG171 |
| A | TYR173 |
| A | THR198 |
| A | ASP279 |
| A | HOH624 |
| A | HOH764 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE K A 505 |
| Chain | Residue |
| A | GLU380 |
| A | VAL386 |
| A | PHE389 |
| A | HOH634 |
| site_id | AC6 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE SAH B 501 |
| Chain | Residue |
| B | MET101 |
| B | THR141 |
| B | GLY142 |
| B | ASN175 |
| B | PHE202 |
| B | GLU204 |
| B | LYS224 |
| B | ARG230 |
| B | LEU250 |
| B | ARG284 |
| B | MET285 |
| B | ARG286 |
| B | ALA288 |
| B | ARG323 |
| B | GLN363 |
| B | PHE364 |
| B | SF4502 |
| B | HOH611 |
| B | HOH617 |
| B | HOH962 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SF4 B 502 |
| Chain | Residue |
| B | CYS95 |
| B | CYS99 |
| B | CYS102 |
| B | MET104 |
| B | ARG105 |
| B | LYS224 |
| B | SAH501 |
| site_id | AC8 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE TRP B 503 |
| Chain | Residue |
| B | PRO88 |
| B | TYR90 |
| B | PHE202 |
| B | THR321 |
| B | THR322 |
| B | ARG323 |
| B | SER340 |
| B | GLY342 |
| B | PHE364 |
| B | HOH607 |
| B | HOH612 |
| B | HOH634 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL B 504 |
| Chain | Residue |
| B | HIS84 |
| B | ARG171 |
| B | TYR173 |
| B | THR198 |
| B | ASP279 |
| B | ARG317 |
| B | HOH647 |
| B | HOH820 |
| B | HOH984 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 505 |
| Chain | Residue |
| B | HIS130 |
| B | HIS131 |
| B | ARG373 |
| B | HOH1015 |
| site_id | BC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL B 506 |
| Chain | Residue |
| B | ARG213 |
| B | LEU253 |
| B | HIS254 |
| B | ASP255 |
| B | ARG292 |
| B | HOH835 |
| B | HOH922 |
| B | HOH963 |
| B | THR210 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA B 507 |
| Chain | Residue |
| B | GLU126 |
| B | HIS130 |
| B | CL509 |
| site_id | BC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE K B 508 |
| Chain | Residue |
| B | GLU380 |
| B | VAL386 |
| B | PHE389 |
| B | HOH655 |
| site_id | BC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 509 |
| Chain | Residue |
| B | LEU167 |
| B | NA507 |
| B | HOH854 |
| site_id | BC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL B 510 |
| Chain | Residue |
| B | GLU48 |
| B | HOH1000 |
