Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016836 | molecular_function | hydro-lyase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 301 |
| Chain | Residue |
| A | ALA189 |
| A | HIS192 |
| A | LEU195 |
| A | HOH454 |
| A | HOH458 |
| A | HOH463 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue BEZ A 302 |
| Chain | Residue |
| A | ASN163 |
| A | VAL183 |
| A | LEU186 |
| A | HOH445 |
| A | HOH456 |
| A | TYR33 |
| A | PHE36 |
| A | ASN162 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | binding site for residue CIT A 303 |
| Chain | Residue |
| A | ASN139 |
| A | GLY142 |
| A | GLY142 |
| A | THR143 |
| A | THR143 |
| A | ASN144 |
| A | HOH401 |
| A | HOH401 |
| A | HOH414 |
Functional Information from PROSITE/UniProt
| site_id | PS01039 |
| Number of Residues | 14 |
| Details | SBP_BACTERIAL_3 Bacterial extracellular solute-binding proteins, family 3 signature. GFDIDVAKsLAKSL |
| Chain | Residue | Details |
| A | GLY47-LEU60 | |
