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 | 11 |
| Details | binding site for residue HEM A 201 |
| Chain | Residue |
| A | GLU4 |
| A | ARG106 |
| B | HOH301 |
| A | MET7 |
| A | ASN11 |
| A | PRO46 |
| 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 | ALA1 |
| A | ASP39 |
| B | ASP2 |
| B | ASP5 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 203 |
| Chain | Residue |
| A | GLU8 |
| A | GLU8 |
| A | ASP12 |
| A | ASP12 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 204 |
| Chain | Residue |
| A | HIS73 |
| A | ASP74 |
| A | HIS77 |
| B | HIS63 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 205 |
| Chain | Residue |
| A | GLU27 |
| A | GLU31 |
| B | HIS59 |
| B | HOH319 |
| site_id | AC6 |
| Number of Residues | 14 |
| Details | binding site for residue HEM B 201 |
| Chain | Residue |
| B | GLU4 |
| B | MET7 |
| B | GLU8 |
| B | PRO45 |
| B | PHE61 |
| B | PHE65 |
| B | CYS98 |
| B | CYS101 |
| B | HIS102 |
| B | TYR105 |
| B | ARG106 |
| B | HOH301 |
| B | HOH306 |
| B | HOH313 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 202 |
| Chain | Residue |
| A | HIS63 |
| B | HIS73 |
| B | ASP74 |
| B | HIS77 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 203 |
| Chain | Residue |
| B | ALA1 |
| B | ALA1 |
| B | ASP39 |
| B | HOH316 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue ZN B 204 |
| Chain | Residue |
| A | ASP54 |
| A | HIS59 |
| A | HOH311 |
| B | GLU27 |
| B | GLU31 |
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 | |
