Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0020037 | molecular_function | heme binding |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0050338 | molecular_function | thiosulfate dehydrogenase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | binding site for residue HEM A 1001 |
| Chain | Residue |
| A | LEU32 |
| A | SER100 |
| A | LEU101 |
| A | GLY137 |
| A | ILE138 |
| A | THR200 |
| A | THJ1005 |
| A | HOH1114 |
| A | HOH1124 |
| A | HOH1141 |
| A | HOH1192 |
| A | CYS49 |
| A | HOH1195 |
| A | HOH1197 |
| A | HOH1287 |
| A | CYS52 |
| A | HIS53 |
| A | PHE69 |
| A | LEU89 |
| A | ARG92 |
| A | CSS96 |
| A | PHE97 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | binding site for residue HEM A 1002 |
| Chain | Residue |
| A | LEU47 |
| A | HIS51 |
| A | CYS52 |
| A | ARG159 |
| A | CYS160 |
| A | CYS163 |
| A | HIS164 |
| A | LEU179 |
| A | PHE180 |
| A | PRO181 |
| A | PRO182 |
| A | LEU183 |
| A | PHE189 |
| A | PHE204 |
| A | ILE205 |
| A | MET209 |
| A | HOH1193 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 1003 |
| Chain | Residue |
| A | ASN196 |
| A | ARG197 |
| A | ARG197 |
| A | GLN198 |
| A | HOH1113 |
| A | HOH1230 |
| A | HOH1294 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | binding site for residue IOD A 1004 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue THJ A 1005 |
| Chain | Residue |
| A | ARG82 |
| A | ARG92 |
| A | GLY194 |
| A | SO31006 |
| A | HOH1226 |
| A | HOH1314 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | binding site for residue SO3 A 1006 |
| Chain | Residue |
| A | ARG82 |
| A | ARG92 |
| A | CSS96 |
| A | ARG99 |
| A | SER100 |
| A | GLY192 |
| A | ALA193 |
| A | GLY194 |
| A | THJ1005 |
| A | HOH1226 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | CYS49 | |
| A | CYS52 | |
| A | CYS160 | |
| A | CYS163 | |
| Chain | Residue | Details |
| A | HIS53 | |
| A | HIS164 | |
