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 | 3 |
| Details | BINDING SITE FOR RESIDUE MG A 806 |
| Chain | Residue |
| A | HIS174 |
| A | HIS176 |
| A | HIS449 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE C8E A 800 |
| Chain | Residue |
| A | ASP471 |
| A | THR472 |
| A | GLY473 |
| A | C8E805 |
| A | HOH832 |
| A | ARG358 |
| A | SER359 |
| A | ARG367 |
| A | GLY369 |
| A | THR370 |
| A | PHE470 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE C8E A 801 |
| Chain | Residue |
| A | MSE317 |
| A | THR338 |
| A | ASP361 |
| A | ASN362 |
| A | SER363 |
| A | PHE379 |
| A | TYR383 |
| A | PHE422 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE C8E A 802 |
| Chain | Residue |
| A | TRP300 |
| A | ASN302 |
| A | VAL304 |
| A | ALA313 |
| A | VAL315 |
| A | TRP431 |
| A | TYR481 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE C8E A 803 |
| Chain | Residue |
| A | ILE311 |
| A | LEU342 |
| A | GLY344 |
| A | THR373 |
| A | C8E805 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE C8E A 804 |
| Chain | Residue |
| A | SER434 |
| A | GLY435 |
| A | TYR436 |
| A | ARG437 |
| A | LYS462 |
| A | GLY463 |
| A | VAL464 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE C8E A 805 |
| Chain | Residue |
| A | ALA357 |
| A | TRP371 |
| A | GLY473 |
| A | HIS477 |
| A | C8E800 |
| A | C8E803 |
| A | HOH832 |
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
| site_id | SWS_FT_FI1 |
| Number of Residues | 210 |
| Details | Transmembrane: {"description":"Beta stranded"} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 44 |
| Details | Topological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"}]} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 21 |
| Details | Topological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"}]} |
| site_id | SWS_FT_FI4 |
| Number of Residues | 114 |
| Details | Domain: {"description":"TBDR plug","evidences":[{"source":"PROSITE-ProRule","id":"PRU01360","evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI5 |
| Number of Residues | 7 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1NQH","evidenceCode":"ECO:0007744"}]} |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"12652322","evidenceCode":"ECO:0000269"}]} |
