Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE HEM A 1 |
| Chain | Residue |
| A | TYR18 |
| A | LEU52 |
| A | GLN55 |
| A | SER56 |
| A | LEU60 |
| A | MET63 |
| A | PRO64 |
| A | GLY67 |
| A | THR68 |
| A | LEU77 |
| A | ILE81 |
| A | CYS19 |
| A | MET84 |
| A | CYS22 |
| A | HIS23 |
| A | PRO31 |
| A | TRP39 |
| A | ARG42 |
| A | LYS46 |
| A | GLY51 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: covalent |
| Chain | Residue | Details |
| A | CYS19 | |
| A | CYS22 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | HIS23 | |
| A | MET63 | |
