Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0020037 | molecular_function | heme binding |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HEC A 80 |
| Chain | Residue |
| A | LYS27 |
| A | VAL29 |
| A | GLN32 |
| A | LEU37 |
| A | LYS40 |
| A | TYR44 |
| A | TYR49 |
| A | ARG53 |
| A | MET56 |
| A | MET57 |
| A | VAL61 |
| A | LEU72 |
| A | CYS10 |
| A | CYS13 |
| A | HIS14 |
| A | ALA22 |
| A | ALA26 |
| site_id | HEC |
| Number of Residues | 4 |
| Details | HEM BINDING SITE. |
| Chain | Residue |
| A | CYS10 |
| A | CYS13 |
| A | HIS14 |
| A | MET57 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: covalent |
| Chain | Residue | Details |
| A | CYS10 | |
| A | CYS13 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | HIS14 | |
| A | MET57 | |
