Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009279 | cellular_component | cell outer membrane |
| A | 0015288 | molecular_function | porin activity |
| A | 0016020 | cellular_component | membrane |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0009279 | cellular_component | cell outer membrane |
| B | 0015288 | molecular_function | porin activity |
| B | 0016020 | cellular_component | membrane |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| C | 0009279 | cellular_component | cell outer membrane |
| C | 0015288 | molecular_function | porin activity |
| C | 0016020 | cellular_component | membrane |
| C | 0034220 | biological_process | monoatomic ion transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue MG B 401 |
| Chain | Residue |
| B | ASN229 |
| B | ASN258 |
| B | ASN274 |
| B | HOH539 |
| B | HOH546 |
| B | HOH552 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NA B 402 |
| Chain | Residue |
| B | ALA97 |
| B | HOH532 |
| A | LYS102 |
| A | THR103 |
| A | HOH539 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue NA B 403 |
| Chain | Residue |
| A | TYR85 |
| A | HOH541 |
| B | TYR85 |
| B | HOH544 |
| C | HOH536 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue NA B 404 |
| Chain | Residue |
| B | ASN338 |
| B | ILE340 |
| B | SER350 |
| B | HOH550 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue NA B 405 |
| Chain | Residue |
| B | GLU223 |
| B | GLN225 |
| B | GLY228 |
| B | HOH553 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue NA B 406 |
| Chain | Residue |
| B | ARG218 |
| B | GLN222 |
| B | LEU227 |
| B | GLY228 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | binding site for residue QLB B 407 |
| Chain | Residue |
| A | TYR120 |
| A | TYR179 |
| A | LEU180 |
| B | THR331 |
| B | VAL333 |
| B | VAL356 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue MG A 401 |
| Chain | Residue |
| A | ASN229 |
| A | ASN258 |
| A | ASN274 |
| A | HOH542 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue NA A 402 |
| Chain | Residue |
| A | GLU223 |
| A | GLN225 |
| A | GLY228 |
| site_id | AD1 |
| Number of Residues | 3 |
| Details | binding site for residue NA A 403 |
| Chain | Residue |
| A | ASP312 |
| A | ASP341 |
| A | HOH550 |
| site_id | AD2 |
| Number of Residues | 4 |
| Details | binding site for residue NA A 404 |
| Chain | Residue |
| A | MET329 |
| A | SER330 |
| A | GLN361 |
| A | HOH538 |
| site_id | AD3 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 405 |
| Chain | Residue |
| A | ARG218 |
| A | GLN222 |
| A | LEU227 |
| A | GLY228 |
| A | PHE272 |
| site_id | AD4 |
| Number of Residues | 4 |
| Details | binding site for residue QLB A 406 |
| Chain | Residue |
| A | THR331 |
| A | VAL333 |
| A | VAL356 |
| C | PHE118 |
| site_id | AD5 |
| Number of Residues | 8 |
| Details | binding site for residue QLB A 407 |
| Chain | Residue |
| A | LEU249 |
| A | ALA250 |
| A | LEU281 |
| A | VAL282 |
| A | ALA283 |
| A | PHE317 |
| A | VAL319 |
| B | VAL279 |
| site_id | AD6 |
| Number of Residues | 6 |
| Details | binding site for residue MG C 401 |
| Chain | Residue |
| C | ASN229 |
| C | ASN258 |
| C | ASN274 |
| C | HOH549 |
| C | HOH550 |
| C | HOH559 |
| site_id | AD7 |
| Number of Residues | 3 |
| Details | binding site for residue NA C 402 |
| Chain | Residue |
| C | GLU223 |
| C | GLN225 |
| C | GLY228 |
| site_id | AD8 |
| Number of Residues | 3 |
| Details | binding site for residue NA C 403 |
| Chain | Residue |
| C | HOH503 |
| C | HOH551 |
| C | HOH552 |
| site_id | AD9 |
| Number of Residues | 5 |
| Details | binding site for residue NA C 404 |
| Chain | Residue |
| C | ARG218 |
| C | GLN222 |
| C | LEU227 |
| C | GLY228 |
| C | PHE272 |
| site_id | AE1 |
| Number of Residues | 8 |
| Details | binding site for residue QLB C 405 |
| Chain | Residue |
| C | PHE166 |
| C | ALA176 |
| C | VAL177 |
| C | GLY198 |
| C | SER199 |
| C | GLY211 |
| C | ALA212 |
| C | PHE287 |
| site_id | AE2 |
| Number of Residues | 6 |
| Details | binding site for residue QLB C 406 |
| Chain | Residue |
| C | VAL196 |
| C | TYR213 |
| C | ALA215 |
| C | LYS232 |
| C | TYR285 |
| C | PHE287 |
| site_id | AE3 |
| Number of Residues | 6 |
| Details | binding site for residue QLB C 407 |
| Chain | Residue |
| B | GLY195 |
| B | VAL196 |
| C | VAL356 |
| B | TYR179 |
| B | LEU180 |
| B | GLY181 |
| site_id | AE4 |
| Number of Residues | 3 |
| Details | binding site for residue QLB C 408 |
| Chain | Residue |
| C | ALA250 |
| C | LEU281 |
| C | ILE295 |
Functional Information from PROSITE/UniProt
| site_id | PS00576 |
| Number of Residues | 17 |
| Details | GRAM_NEG_PORIN General diffusion Gram-negative porins signature. FevGatYyFnKnmSTYV |
| Chain | Residue | Details |
| B | PHE317-VAL333 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 510 |
| Details | Transmembrane: {"description":"Beta stranded"} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 42 |
| Details | Topological domain: {"description":"Periplasmic"} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 378 |
| Details | Topological domain: {"description":"Extracellular"} |
