Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue HEC A 301 |
| Chain | Residue |
| A | PHE53 |
| A | ARG110 |
| A | LEU111 |
| A | MET230 |
| A | PRO231 |
| A | PRO232 |
| A | HOH425 |
| B | SER6 |
| A | ALA58 |
| A | CYS59 |
| A | CYS62 |
| A | HIS63 |
| A | TYR72 |
| A | ARG73 |
| A | SER87 |
| A | ARG93 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | binding site for residue HEC A 302 |
| Chain | Residue |
| A | ASN114 |
| A | MET116 |
| A | PRO117 |
| A | LEU118 |
| A | PHE162 |
| A | HIS168 |
| A | CYS169 |
| A | CYS172 |
| A | HIS173 |
| A | PHE182 |
| A | HIS183 |
| A | ALA197 |
| A | ASP198 |
| A | LYS220 |
| A | HIS224 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 A 303 |
| Chain | Residue |
| A | LYS103 |
| A | ARG112 |
| A | HIS183 |
| A | ARG240 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 A 304 |
| Chain | Residue |
| A | SER65 |
| A | HIS70 |
| A | HOH406 |
| C | PO4304 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 B 303 |
| Chain | Residue |
| B | LYS103 |
| B | ARG112 |
| B | HIS183 |
| B | ARG240 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 B 304 |
| Chain | Residue |
| B | SER65 |
| B | ASN67 |
| B | HIS70 |
| C | GLU259 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue CU B 305 |
| Chain | Residue |
| A | HIS70 |
| B | ASP1 |
| B | THR2 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 C 303 |
| Chain | Residue |
| C | LYS103 |
| C | ARG112 |
| C | HIS183 |
| C | ARG240 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue PO4 C 304 |
| Chain | Residue |
| A | PO4304 |
| B | GLU259 |
| C | SER65 |
| C | ASN67 |
| C | HIS70 |
| site_id | AD1 |
| Number of Residues | 2 |
| Details | binding site for residue PO4 C 305 |
| Chain | Residue |
| C | HIS168 |
| C | THR171 |
| site_id | AD2 |
| Number of Residues | 20 |
| Details | binding site for Di-peptide HEC B 301 and CYS B 59 |
| Chain | Residue |
| B | PHE47 |
| B | PRO57 |
| B | ALA58 |
| B | ILE60 |
| B | ILE61 |
| B | CYS62 |
| B | HIS63 |
| B | ARG73 |
| B | LEU77 |
| B | SER87 |
| B | ARG93 |
| B | ARG110 |
| B | LEU111 |
| B | MET230 |
| B | PRO231 |
| B | PRO232 |
| B | HOH422 |
| B | HOH423 |
| C | SER6 |
| C | ALA26 |
| site_id | AD3 |
| Number of Residues | 20 |
| Details | binding site for Di-peptide HEC B 301 and CYS B 62 |
| Chain | Residue |
| C | ALA26 |
| C | ILE31 |
| B | PRO57 |
| B | ALA58 |
| B | CYS59 |
| B | ILE60 |
| B | ILE61 |
| B | HIS63 |
| B | ALA71 |
| B | TYR72 |
| B | ARG73 |
| B | SER87 |
| B | ARG93 |
| B | ARG110 |
| B | LEU111 |
| B | MET230 |
| B | PRO231 |
| B | PRO232 |
| B | HOH423 |
| C | SER6 |
| site_id | AD4 |
| Number of Residues | 18 |
| Details | binding site for Di-peptide HEC B 302 and CYS B 172 |
| Chain | Residue |
| B | ASN114 |
| B | MET116 |
| B | PRO117 |
| B | LEU118 |
| B | HIS168 |
| B | CYS169 |
| B | THR170 |
| B | THR171 |
| B | HIS173 |
| B | SER181 |
| B | PHE182 |
| B | HIS183 |
| B | ALA197 |
| B | ASP198 |
| B | LYS220 |
| B | HIS224 |
| B | LEU225 |
| B | HOH426 |
| site_id | AD5 |
| Number of Residues | 19 |
| Details | binding site for Di-peptide HEC B 302 and CYS B 169 |
| Chain | Residue |
| B | ASN114 |
| B | MET116 |
| B | PRO117 |
| B | LEU118 |
| B | PHE156 |
| B | PRO167 |
| B | HIS168 |
| B | THR170 |
| B | THR171 |
| B | CYS172 |
| B | HIS173 |
| B | PHE182 |
| B | HIS183 |
| B | ALA197 |
| B | ASP198 |
| B | LYS220 |
| B | HIS224 |
| B | LEU225 |
| B | HOH426 |
| site_id | AD6 |
| Number of Residues | 18 |
| Details | binding site for Di-peptide HEC C 301 and CYS C 62 |
| Chain | Residue |
| A | SER6 |
| A | ILE31 |
| C | PRO57 |
| C | ALA58 |
| C | CYS59 |
| C | ILE60 |
| C | ILE61 |
| C | HIS63 |
| C | ALA71 |
| C | TYR72 |
| C | ARG73 |
| C | SER87 |
| C | ARG93 |
| C | ILE106 |
| C | ARG110 |
| C | MET230 |
| C | PRO231 |
| C | PRO232 |
| site_id | AD7 |
| Number of Residues | 18 |
| Details | binding site for Di-peptide HEC C 301 and CYS C 59 |
| Chain | Residue |
| A | SER6 |
| C | PHE47 |
| C | PRO57 |
| C | ALA58 |
| C | ILE60 |
| C | ILE61 |
| C | CYS62 |
| C | HIS63 |
| C | TYR72 |
| C | ARG73 |
| C | LEU77 |
| C | SER87 |
| C | ARG93 |
| C | ILE106 |
| C | ARG110 |
| C | MET230 |
| C | PRO231 |
| C | PRO232 |
| site_id | AD8 |
| Number of Residues | 19 |
| Details | binding site for Di-peptide HEC C 302 and CYS C 172 |
| Chain | Residue |
| C | ASN114 |
| C | MET116 |
| C | PRO117 |
| C | LEU118 |
| C | PHE162 |
| C | PRO167 |
| C | HIS168 |
| C | CYS169 |
| C | THR170 |
| C | THR171 |
| C | HIS173 |
| C | SER181 |
| C | PHE182 |
| C | HIS183 |
| C | ALA197 |
| C | HIS224 |
| C | LEU225 |
| C | ARG240 |
| C | HOH401 |
| site_id | AD9 |
| Number of Residues | 19 |
| Details | binding site for Di-peptide HEC C 302 and CYS C 169 |
| Chain | Residue |
| C | ASN114 |
| C | MET116 |
| C | PRO117 |
| C | LEU118 |
| C | PHE156 |
| C | PHE162 |
| C | PRO167 |
| C | HIS168 |
| C | THR170 |
| C | THR171 |
| C | CYS172 |
| C | HIS173 |
| C | PHE182 |
| C | HIS183 |
| C | ALA197 |
| C | HIS224 |
| C | LEU225 |
| C | ARG240 |
| C | HOH401 |
