Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| A | 0016020 | cellular_component | membrane |
| B | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| B | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PEG A 301 |
| Chain | Residue |
| A | PHE76 |
| A | ALA93 |
| A | GLY94 |
| A | MET95 |
| A | THR96 |
| A | ARG101 |
| A | HOH575 |
| A | HOH601 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PEG A 302 |
| Chain | Residue |
| A | THR98 |
| A | ASP99 |
| A | GLU100 |
| A | LYS246 |
| A | TYR247 |
| A | HOH428 |
| A | HOH691 |
| A | HOH692 |
| A | HOH693 |
| A | VAL51 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 303 |
| Chain | Residue |
| A | ASN141 |
| A | SER164 |
| B | ASN141 |
| B | SER164 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PEG A 304 |
| Chain | Residue |
| A | ILE64 |
| A | ASN65 |
| A | LYS229 |
| A | GLU233 |
| A | PEG305 |
| A | HOH490 |
| B | GLU27 |
| B | THR28 |
| B | HOH539 |
| B | HOH701 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PEG A 305 |
| Chain | Residue |
| A | LYS63 |
| A | ILE64 |
| A | ASP66 |
| A | GLU233 |
| A | PEG304 |
| B | GLU27 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 306 |
| Chain | Residue |
| A | ASP77 |
| A | LEU80 |
| A | GLN81 |
| A | LYS84 |
| A | HOH552 |
| site_id | AC7 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE PEG A 307 |
| Chain | Residue |
| A | ASP35 |
| A | PRO74 |
| A | GLY75 |
| A | PHE76 |
| A | ASP77 |
| A | ALA78 |
| B | HIS168 |
| B | HOH423 |
| B | HOH489 |
| B | HOH553 |
| B | HOH697 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PO4 B 301 |
| Chain | Residue |
| B | PHE76 |
| B | GLY94 |
| B | MET95 |
| B | THR96 |
| B | ARG101 |
| B | HOH612 |
| B | HOH711 |
Functional Information from PROSITE/UniProt
| site_id | PS01039 |
| Number of Residues | 14 |
| Details | SBP_BACTERIAL_3 Bacterial extracellular solute-binding proteins, family 3 signature. GIDVDIMQeVAKIN |
| Chain | Residue | Details |
| A | GLY52-ASN65 | |
