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 |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0020037 | molecular_function | heme binding |
| B | 0022900 | biological_process | electron transport chain |
| B | 0042597 | cellular_component | periplasmic space |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE HEM A 150 |
| Chain | Residue |
| A | GLU4 |
| A | TYR105 |
| A | ARG106 |
| A | HOH112 |
| A | MET7 |
| A | ASN11 |
| A | PRO46 |
| A | PHE61 |
| A | PHE65 |
| A | CYS98 |
| A | CYS101 |
| A | HIS102 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE PXX A 151 |
| Chain | Residue |
| A | GLN41 |
| A | LYS42 |
| A | ALA43 |
| A | PRO53 |
| A | MET58 |
| A | CYS59 |
| A | ALA62 |
| A | ASP73 |
| A | ASP74 |
| A | HIS77 |
| A | NI109 |
| A | HOH115 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NI A 109 |
| Chain | Residue |
| A | HIS77 |
| A | HOH115 |
| A | HOH116 |
| A | PXX151 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NI A 110 |
| Chain | Residue |
| A | ALA1 |
| A | ASP39 |
| A | HOH111 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE HEM B 150 |
| Chain | Residue |
| B | GLU4 |
| B | MET7 |
| B | GLU8 |
| B | ASN11 |
| B | PRO46 |
| B | PHE61 |
| B | PHE65 |
| B | CYS98 |
| B | CYS101 |
| B | HIS102 |
| B | TYR105 |
| B | ARG106 |
| site_id | AC6 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PXX B 151 |
| Chain | Residue |
| B | GLN41 |
| B | LYS42 |
| B | ALA43 |
| B | PRO53 |
| B | MET58 |
| B | CYS59 |
| B | ALA62 |
| B | ASP73 |
| B | ASP74 |
| B | HIS77 |
| B | NI109 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NI B 109 |
| Chain | Residue |
| B | HIS77 |
| B | HOH116 |
| B | PXX151 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NI B 110 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | MET7 | |
| A | HIS102 | |
| B | MET7 | |
| B | HIS102 | |
