Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | binding site for residue HEM A 201 |
| Chain | Residue |
| A | GLU31 |
| A | HIS89 |
| A | LEU92 |
| A | ASN96 |
| A | PHE97 |
| A | F0M208 |
| A | HOH309 |
| A | HOH312 |
| A | HOH365 |
| A | HOH378 |
| A | ASN34 |
| A | PHE35 |
| A | HIS55 |
| A | LYS58 |
| A | VAL59 |
| A | MET63 |
| A | MET86 |
| A | GLN88 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | LYS32 |
| A | VAL39 |
| A | GLY40 |
| A | HOH359 |
| B | GLY1 |
| B | PHE2 |
| B | LYS3 |
| B | HOH364 |
| B | HOH374 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | GLY95 |
| A | GLU98 |
| A | LYS99 |
| A | HOH320 |
| A | HOH373 |
| A | HOH386 |
| B | GLY95 |
| B | LYS99 |
| B | HOH369 |
| B | HOH372 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 204 |
| Chain | Residue |
| A | ASP12 |
| A | THR15 |
| A | TYR16 |
| A | HOH343 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 A 205 |
| Chain | Residue |
| A | GLY1 |
| A | PHE2 |
| A | LYS3 |
| A | GOL206 |
| A | HOH326 |
| A | HOH352 |
| B | LYS32 |
| B | VAL39 |
| B | GLY40 |
| B | HOH310 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 206 |
| Chain | Residue |
| A | ASP72 |
| A | CYS73 |
| A | SER119 |
| A | ARG122 |
| A | SO4205 |
| A | HOH410 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue GOL A 207 |
| Chain | Residue |
| A | ASP5 |
| A | THR8 |
| A | GLN113 |
| A | SER114 |
| A | HOH306 |
| B | ASN26 |
| site_id | AC8 |
| Number of Residues | 12 |
| Details | binding site for residue F0M A 208 |
| Chain | Residue |
| A | ALA17 |
| A | PHE21 |
| A | PHE24 |
| A | PHE35 |
| A | HIS55 |
| A | THR56 |
| A | VAL59 |
| A | PHE60 |
| A | MET63 |
| A | LEU100 |
| A | HEM201 |
| A | HOH365 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | binding site for residue PEG A 209 |
| Chain | Residue |
| A | SER48 |
| A | MET49 |
| A | LEU76 |
| A | SER78 |
| A | HOH407 |
| A | HOH423 |
| A | HOH435 |
| B | ALA77 |
| B | SER133 |
| site_id | AD1 |
| Number of Residues | 13 |
| Details | binding site for residue HEM B 201 |
| Chain | Residue |
| B | GLU31 |
| B | PHE35 |
| B | HIS55 |
| B | LYS58 |
| B | VAL59 |
| B | LEU62 |
| B | MET86 |
| B | GLN88 |
| B | HIS89 |
| B | LEU92 |
| B | ASN96 |
| B | PHE97 |
| B | HOH306 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 202 |
| Chain | Residue |
| B | ASP54 |
| B | HIS55 |
| B | HOH305 |
| A | GLN85 |
| B | LYS51 |
| site_id | AD3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL B 203 |
| Chain | Residue |
| B | MET108 |
| B | ARG109 |
| B | SER111 |
| B | GLN113 |
| B | SER114 |
| B | PHE115 |
| B | SER117 |
