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 | 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 | 0042597 | cellular_component | periplasmic space |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1186 |
| Chain | Residue |
| A | ALA98 |
| A | GLY99 |
| A | GLU102 |
| A | ALA171 |
| A | ASP175 |
| A | HOH2112 |
| A | HOH2112 |
| A | HOH2113 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 1187 |
| Chain | Residue |
| A | LYS40 |
| A | ASN84 |
| A | HOH2114 |
| A | HOH2115 |
| A | HOH2115 |
| A | HIS39 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE ZN A 1189 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1387 |
| Chain | Residue |
| A | PRO117 |
| A | ALA118 |
| A | GLU121 |
| B | HIS239 |
| B | LYS240 |
| B | SER241 |
| B | ASN284 |
| B | GLY331 |
| B | ZN1388 |
| B | HOH2067 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 1388 |
| Chain | Residue |
| A | GLU121 |
| B | HIS239 |
| B | SO41387 |
| B | HOH2068 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ZN B 1389 |
| Chain | Residue |
| B | HIS352 |
| B | HOH2069 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ZN B 1390 |
| Chain | Residue |
| B | ARG234 |
| B | HIS297 |
| site_id | AC8 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE HEM A 1184 |
| Chain | Residue |
| A | TYR42 |
| A | GLN46 |
| A | PRO117 |
| A | CYS119 |
| A | CYS122 |
| A | HIS123 |
| A | PRO134 |
| A | LEU136 |
| A | TYR143 |
| A | LEU148 |
| A | PHE151 |
| A | ARG156 |
| A | ASN158 |
| A | MET161 |
| A | ILE164 |
| A | ILE168 |
| A | VAL176 |
| A | HEM1185 |
| A | HOH2080 |
| A | HOH2093 |
| A | HOH2110 |
| A | HOH2111 |
| site_id | AC9 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE HEM A 1185 |
| Chain | Residue |
| A | ASP15 |
| A | CYS16 |
| A | CYS19 |
| A | HIS20 |
| A | ILE31 |
| A | PRO33 |
| A | TYR42 |
| A | LEU47 |
| A | TYR50 |
| A | ARG55 |
| A | ASP57 |
| A | ASN59 |
| A | GLY60 |
| A | TYR63 |
| A | MET64 |
| A | VAL67 |
| A | LEU79 |
| A | TYR143 |
| A | GLN147 |
| A | TYR150 |
| A | HEM1184 |
| A | HOH2020 |
| A | HOH2042 |
| B | ILE262 |
| B | TYR263 |
| site_id | BC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE HEM B 1385 |
| Chain | Residue |
| B | HEM1386 |
| B | HOH2045 |
| B | HOH2064 |
| B | HOH2065 |
| B | TYR242 |
| B | GLN246 |
| B | ILE316 |
| B | CYS319 |
| B | CYS322 |
| B | HIS323 |
| B | PRO332 |
| B | PHE333 |
| B | PRO334 |
| B | LEU336 |
| B | TYR343 |
| B | GLN347 |
| B | LEU348 |
| B | ARG356 |
| B | ASN358 |
| B | LEU360 |
| B | MET361 |
| B | ILE364 |
| B | VAL376 |
| site_id | BC2 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE HEM B 1386 |
| Chain | Residue |
| A | TYR29 |
| B | ASP215 |
| B | CYS216 |
| B | VAL218 |
| B | CYS219 |
| B | HIS220 |
| B | ILE231 |
| B | PRO233 |
| B | LEU235 |
| B | TYR242 |
| B | LEU247 |
| B | TYR250 |
| B | ARG255 |
| B | ASP257 |
| B | ASN259 |
| B | GLY260 |
| B | TYR263 |
| B | MET264 |
| B | LEU279 |
| B | TYR343 |
| B | GLN347 |
| B | HEM1385 |
| B | HOH2013 |
| B | HOH2066 |
| site_id | BC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 1384 |
| Chain | Residue |
| A | CYS122 |
| B | GLY324 |
| B | SER325 |
| B | GLN328 |
| B | HOH2063 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | CYS119 | |
| A | CYS122 | |
| B | CYS216 | |
| B | CYS219 | |
| B | CYS319 | |
| B | CYS322 | |
| A | CYS16 | |
| A | CYS19 | |
| Chain | Residue | Details |
| B | HIS220 | |
| B | HIS323 | |
| A | HIS20 | |
| A | HIS123 | |
