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 | 0022900 | biological_process | electron transport chain |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue HEC A 201 |
| Chain | Residue |
| A | GLU4 |
| A | TYR105 |
| A | ARG106 |
| A | HOH306 |
| A | HOH312 |
| A | HOH343 |
| A | MET7 |
| A | HIS8 |
| A | PRO45 |
| A | PHE61 |
| A | PHE65 |
| A | CYS98 |
| A | CYS101 |
| A | HIS102 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 202 |
| Chain | Residue |
| A | GLU5 |
| A | GLU5 |
| A | HIS8 |
| A | HIS8 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 203 |
| Chain | Residue |
| A | ASP21 |
| A | GLU25 |
| A | HIS77 |
| A | HOH367 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue ZN A 204 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue FE A 205 |
| Chain | Residue |
| A | HAE206 |
| A | HAE206 |
| A | HAE206 |
| site_id | AC6 |
| Number of Residues | 12 |
| Details | binding site for residue HAE A 206 |
| Chain | Residue |
| A | ALA23 |
| A | LYS27 |
| A | CYS82 |
| A | FE205 |
| A | FE205 |
| A | FE205 |
| A | HOH305 |
| A | HOH358 |
| A | HOH358 |
| A | HOH413 |
| A | HOH413 |
| A | HOH413 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | MET7 | |
| A | HIS102 | |
