Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0009279 | cellular_component | cell outer membrane |
| A | 0015288 | molecular_function | porin activity |
| A | 0015420 | molecular_function | ABC-type vitamin B12 transporter activity |
| A | 0015889 | biological_process | cobalamin transport |
| A | 0016020 | cellular_component | membrane |
| A | 0019904 | molecular_function | protein domain specific binding |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| A | 0035461 | biological_process | vitamin transmembrane transport |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0046930 | cellular_component | pore complex |
| A | 0090482 | molecular_function | vitamin transmembrane transporter activity |
| A | 1902495 | cellular_component | transmembrane transporter complex |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE C8E A 800 |
| Chain | Residue |
| A | ARG358 |
| A | HOH646 |
| A | C8E805 |
| A | ARG367 |
| A | GLY369 |
| A | THR370 |
| A | TRP371 |
| A | PHE470 |
| A | THR472 |
| A | GLY473 |
| A | HOH644 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE C8E A 801 |
| Chain | Residue |
| A | THR338 |
| A | ASP361 |
| A | SER363 |
| A | TYR383 |
| A | PHE422 |
| A | HOH637 |
| A | HOH687 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE C8E A 802 |
| Chain | Residue |
| A | ILE261 |
| A | ASN302 |
| A | ALA313 |
| A | GLY314 |
| A | TRP431 |
| A | ILE433 |
| A | ALA466 |
| A | C8E804 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE C8E A 803 |
| Chain | Residue |
| A | ILE311 |
| A | GLY344 |
| A | LEU345 |
| A | GLN346 |
| A | PHE353 |
| A | GLY355 |
| A | ALA356 |
| A | THR373 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE C8E A 804 |
| Chain | Residue |
| A | TRP214 |
| A | TYR256 |
| A | ILE261 |
| A | TYR436 |
| A | GLY463 |
| A | C8E802 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE C8E A 805 |
| Chain | Residue |
| A | TRP371 |
| A | TYR505 |
| A | C8E800 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE MG A 595 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE MG A 596 |
| Chain | Residue |
| A | TYR522 |
| A | THR525 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 601 |
| Chain | Residue |
| A | HIS174 |
| A | HIS176 |
| A | HIS449 |
| A | MG602 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 602 |
| Chain | Residue |
| A | HIS174 |
| A | HIS176 |
| A | HIS449 |
| A | MG601 |
| site_id | BC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE MG A 603 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MTN A 604 |
| Chain | Residue |
| A | CYS156 |
| A | GLN157 |
| A | LEU168 |
Functional Information from PROSITE/UniProt
| site_id | PS01156 |
| Number of Residues | 18 |
| Details | TONB_DEPENDENT_REC_2 TonB-dependent receptor (TBDR) proteins signature 2. YgyqTaGReYtLSGsYtF |
| Chain | Residue | Details |
| A | TYR577-PHE594 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS208-THR211 | |
| A | VAL306-GLY307 | |
| A | GLU381-GLY382 | |
| A | GLY424-GLY428 | |
| A | ASP471-GLY473 | |
| A | GLN510-PHE514 | |
| A | TYR553-LYS564 | |
| A | GLN1-GLY137 | |
| A | GLN159-LYS163 | |
| A | GLY258 | |
| A | ASP350 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 278 |
| Details | TRANSMEM: Beta stranded |
| Chain | Residue | Details |
| A | PHE197-GLU207 | |
| A | ASP212-ASN228 | |
| A | ARG243-ASN257 | |
| A | GLU259-ASN276 | |
| A | THR289-ILE305 | |
| A | HIS308-TRP317 | |
| A | TYR333-GLY349 | |
| A | PHE351-ASP361 | |
| A | PHE365-ILE380 | |
| A | TYR383-ASN397 | |
| A | LYS414-GLU423 | |
| A | VAL429-ASN438 | |
| A | TYR453-PHE470 | |
| A | PRO474-ALA489 | |
| A | ARG497-TRP509 | |
| A | ASP515-ASP530 | |
| A | THR538-ALA552 | |
| A | ILE565-VAL576 | |
| A | ALA582-PHE594 | |
| A | THR138-GLY145 | |
| A | TYR149-GLN158 | |
| A | THR164-THR175 | |
| Chain | Residue | Details |
| A | TYR229-THR242 | |
| A | TYR277-ALA288 | |
| A | GLN318-GLY332 | |
| A | ASN362-GLN364 | |
| A | LEU398-GLU413 | |
| A | ASP439-LYS452 | |
| A | ILE490-LEU496 | |
| A | TYR531-GLN537 | |
| A | TYR577-THR581 | |
| A | SER146-SER148 | |
| A | HIS176-GLY196 | |
| Chain | Residue | Details |
| A | ASN72 | |
| A | VAL90 | |
| A | ALA231 | |
| A | THR289 | |
| A | ARG497 | |
| A | TYR531 | |
| A | LEU63 | |
| A | SER65 | |
| Chain | Residue | Details |
| A | TYR229 | |
| A | ASP230 | |
| A | ASP241 | |
| A | ASP179 | |
| A | GLN191 | |
| A | ASP193 | |
| A | ASP195 | |
