Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACT A1102 |
| Chain | Residue |
| A | ALA17 |
| A | SER20 |
| A | TYR38 |
| A | ASP53 |
| A | GLU54 |
| A | PRO73 |
| A | HOH2130 |
| A | HOH2131 |
| site_id | AC2 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE HEM A1100 |
| Chain | Residue |
| A | CYS18 |
| A | CYS21 |
| A | HIS22 |
| A | VAL30 |
| A | PRO32 |
| A | LEU37 |
| A | ARG42 |
| A | TYR56 |
| A | LEU57 |
| A | SER60 |
| A | LYS67 |
| A | VAL68 |
| A | VAL69 |
| A | PRO73 |
| A | MET76 |
| A | PRO77 |
| A | TYR80 |
| A | HOH2046 |
| A | HOH2124 |
| A | HOH2125 |
| A | HOH2126 |
| A | ALA17 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE TRS A1101 |
| Chain | Residue |
| A | ARG42 |
| A | VAL69 |
| A | GLN70 |
| A | TYR72 |
| A | GLU85 |
| A | HOH2044 |
| A | HOH2058 |
| A | HOH2127 |
| A | HOH2128 |
| A | HOH2129 |
