Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005758 | cellular_component | mitochondrial intermembrane space | 
| A | 0009055 | molecular_function | electron transfer activity | 
| A | 0020037 | molecular_function | heme binding | 
| A | 0046872 | molecular_function | metal ion binding | 
| B | 0005758 | cellular_component | mitochondrial intermembrane space | 
| B | 0009055 | molecular_function | electron transfer activity | 
| B | 0020037 | molecular_function | heme binding | 
| B | 0046872 | molecular_function | metal ion binding | 
| C | 0005758 | cellular_component | mitochondrial intermembrane space | 
| C | 0009055 | molecular_function | electron transfer activity | 
| C | 0020037 | molecular_function | heme binding | 
| C | 0046872 | molecular_function | metal ion binding | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 24 | 
| Details | BINDING SITE FOR RESIDUE HEM A 200 | 
| Chain | Residue | 
| A | ARG24 | 
| A | ILE54 | 
| A | TYR57 | 
| A | TYR59 | 
| A | SER60 | 
| A | ASN63 | 
| A | TRP70 | 
| A | TYR78 | 
| A | LEU79 | 
| A | THR89 | 
| A | LYS90 | 
| A | ALA25 | 
| A | MET91 | 
| A | SER92 | 
| A | HOH2121 | 
| B | ASN37 | 
| B | GLY38 | 
| A | GLN27 | 
| A | CYS28 | 
| A | HIS29 | 
| A | VAL39 | 
| A | LEU46 | 
| A | SER51 | 
| A | GLY52 | 
| site_id | AC2 | 
| Number of Residues | 8 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 1115 | 
| Chain | Residue | 
| A | ARG24 | 
| A | GLY95 | 
| A | MET96 | 
| A | LYS97 | 
| A | HOH2067 | 
| A | HOH2178 | 
| A | HOH2182 | 
| A | HOH2197 | 
| site_id | AC3 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 1116 | 
| Chain | Residue | 
| A | ARG49 | 
| A | HOH2122 | 
| A | HOH2198 | 
| site_id | AC4 | 
| Number of Residues | 9 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 1117 | 
| Chain | Residue | 
| A | LYS90 | 
| A | HOH2172 | 
| A | HOH2199 | 
| A | HOH2200 | 
| A | HOH2201 | 
| A | HOH2202 | 
| A | HOH2203 | 
| B | LYS90 | 
| C | LYS90 | 
| site_id | AC5 | 
| Number of Residues | 23 | 
| Details | BINDING SITE FOR RESIDUE HEM B 200 | 
| Chain | Residue | 
| B | ARG24 | 
| B | ALA25 | 
| B | GLN27 | 
| B | CYS28 | 
| B | HIS29 | 
| B | VAL39 | 
| B | LEU46 | 
| B | SER51 | 
| B | GLY52 | 
| B | ILE54 | 
| B | TYR57 | 
| B | TYR59 | 
| B | SER60 | 
| B | ASN63 | 
| B | TRP70 | 
| B | TYR78 | 
| B | LEU79 | 
| B | THR89 | 
| B | LYS90 | 
| B | MET91 | 
| B | SER92 | 
| B | HOH2120 | 
| C | ASN37 | 
| site_id | AC6 | 
| Number of Residues | 9 | 
| Details | BINDING SITE FOR RESIDUE SO4 B 1115 | 
| Chain | Residue | 
| B | ARG24 | 
| B | GLY95 | 
| B | MET96 | 
| B | LYS97 | 
| B | HOH2173 | 
| B | HOH2174 | 
| B | HOH2177 | 
| B | HOH2189 | 
| B | HOH2190 | 
| site_id | AC7 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE SO4 B 1116 | 
| Chain | Residue | 
| B | ARG49 | 
| B | HOH2121 | 
| B | HOH2122 | 
| site_id | AC8 | 
| Number of Residues | 24 | 
| Details | BINDING SITE FOR RESIDUE HEM C 200 | 
| Chain | Residue | 
| C | LYS90 | 
| C | MET91 | 
| C | SER92 | 
| C | HOH2096 | 
| A | ASN37 | 
| C | ARG24 | 
| C | ALA25 | 
| C | GLN27 | 
| C | CYS28 | 
| C | HIS29 | 
| C | VAL39 | 
| C | LEU43 | 
| C | LEU46 | 
| C | SER51 | 
| C | GLY52 | 
| C | ILE54 | 
| C | TYR57 | 
| C | TYR59 | 
| C | SER60 | 
| C | ASN63 | 
| C | TRP70 | 
| C | TYR78 | 
| C | LEU79 | 
| C | THR89 | 
| site_id | AC9 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE SO4 C 1115 | 
| Chain | Residue | 
| C | ARG24 | 
| C | GLY95 | 
| C | LYS97 | 
| C | HOH2050 | 
| C | HOH2150 | 
| C | HOH2157 | 
| C | HOH2170 | 
| site_id | BC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE SO4 C 1116 | 
| Chain | Residue | 
| C | ARG49 | 
| C | HOH2097 | 
| C | HOH2103 | 
| C | HOH2107 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 3 | 
| Details | Binding site: {"description":"covalent"} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 6 | 
| Details | Binding site: {"description":"axial binding residue"} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 3 | 
| Details | Modified residue: {"description":"N6,N6,N6-trimethyllysine","evidences":[{"source":"PubMed","id":"170111","evidenceCode":"ECO:0000269"}]} |