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 | 3 |
| Details | BINDING SITE FOR RESIDUE BR A 295 |
| Chain | Residue |
| A | ARG21 |
| A | ALA31 |
| A | GLY32 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 296 |
| Chain | Residue |
| A | ARG21 |
| A | ALA31 |
| A | HOH400 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CL B 295 |
| Chain | Residue |
| B | ALA31 |
| B | CYS67 |
| B | HOH1002 |
| B | ARG21 |
| B | CYS29 |
| B | PRO30 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL B 296 |
| Chain | Residue |
| B | MET45 |
| B | PHE64 |
| B | ARG152 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 298 |
| Chain | Residue |
| A | LYS96 |
| A | ARG177 |
| A | PRO202 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 299 |
| Chain | Residue |
| A | MET45 |
| A | PHE64 |
| A | ARG152 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GLY B 901 |
| Chain | Residue |
| A | TYR97 |
| A | SER123 |
| A | PHE124 |
| A | SER125 |
| A | ARG130 |
| A | SER179 |
| A | SER180 |
| A | ASP224 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GLY B 902 |
| Chain | Residue |
| B | TYR97 |
| B | SER123 |
| B | SER125 |
| B | ARG130 |
| B | SER179 |
| B | SER180 |
| B | ASP224 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 300 |
| Chain | Residue |
| A | LEU112 |
| A | LEU113 |
| A | GLY115 |
| A | PRO258 |
| A | HOH363 |
| A | HOH475 |
| B | PRO258 |
| B | ASN259 |
| B | HOH967 |
| site_id | BC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL B 903 |
| Chain | Residue |
| A | PRO258 |
| A | ASN259 |
| A | HOH332 |
| B | LEU112 |
| B | LEU113 |
| B | PRO258 |
| B | HOH951 |
| B | HOH1032 |
| site_id | BC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 301 |
| Chain | Residue |
| A | ASP74 |
| A | LYS285 |
| A | HOH328 |
| A | HOH533 |
| A | HOH556 |
| B | ASP214 |
| B | PRO215 |
| B | HOH1011 |
| site_id | BC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 302 |
| Chain | Residue |
| A | HIS165 |
| A | PHE189 |
| A | PRO190 |
| A | GLU191 |
| A | MET192 |
| A | HOH471 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 80 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | PRO167-GLN187 | |
| A | LEU241-PRO261 | |
| B | PRO167-GLN187 | |
| B | LEU241-PRO261 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 104 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | SER188-LEU240 | |
| B | SER188-LEU240 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN41 | |
| A | ASN57 | |
| A | ASN265 | |
| B | ASN41 | |
| B | ASN57 | |
| B | ASN265 | |
