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 | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| A | HIS93 |
| A | GLU96 |
| B | ASP240 |
| B | HIS243 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue ZN B 302 |
| Chain | Residue |
| B | GLU42 |
| B | HIS45 |
| B | LYS241 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 303 |
| Chain | Residue |
| B | ACT305 |
| B | ACT305 |
| B | HIS80 |
| B | HIS80 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue 8VN B 304 |
| Chain | Residue |
| B | TYR61 |
| B | PRO88 |
| B | THR90 |
| B | ARG95 |
| B | GLY140 |
| B | ALA141 |
| B | THR142 |
| B | ASN172 |
| B | GLU189 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ACT B 305 |
| Chain | Residue |
| B | HIS80 |
| B | HIS80 |
| B | ZN303 |
| B | ZN303 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue GOL B 306 |
| Chain | Residue |
| B | LYS60 |
| B | TYR61 |
| B | GLY62 |
| B | VAL137 |
| B | ASP139 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 307 |
| Chain | Residue |
| B | GLY62 |
| B | TRP70 |
| B | THR92 |
| B | VAL94 |
| B | ARG95 |
| B | ASP139 |
| B | GLY140 |
| B | ALA141 |
| B | THR144 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 308 |
| Chain | Residue |
| B | GLN237 |
| B | ASP240 |
| B | LEU242 |
| B | HIS243 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | GLU194 |
| A | HIS243 |
| A | LYS246 |
| A | GLU247 |
| site_id | AD1 |
| Number of Residues | 2 |
| Details | binding site for residue ZN A 302 |
| Chain | Residue |
| A | HIS45 |
| A | HOH431 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 303 |
| Chain | Residue |
| A | HIS80 |
| B | HIS93 |
| B | LYS97 |
| site_id | AD3 |
| Number of Residues | 9 |
| Details | binding site for residue 8VN A 304 |
| Chain | Residue |
| A | TYR61 |
| A | PRO88 |
| A | THR90 |
| A | ARG95 |
| A | GLY140 |
| A | ALA141 |
| A | THR142 |
| A | ASN172 |
| A | GLU189 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | THR90 | |
| B | ARG95 | |
| B | GLU189 | |
| A | THR90 | |
| A | ARG95 | |
| A | GLU189 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: |
| Chain | Residue | Details |
| B | GLY140 | |
| A | GLY140 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| B | ASN3 | |
| B | ASN202 | |
| A | ASN3 | |
| A | ASN202 | |
