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 |
C | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
C | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 321 |
Chain | Residue |
A | GLU42 |
A | HIS46 |
A | HOH404 |
B | GLU166 |
site_id | AC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN B 322 |
Chain | Residue |
B | HIS23 |
B | GLU30 |
B | HOH432 |
C | HIS23 |
site_id | AC3 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN C 323 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE ZN B 324 |
Chain | Residue |
A | GLU166 |
A | HOH338 |
B | GLU42 |
B | HIS46 |
B | GLN244 |
site_id | AC5 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ZN C 325 |
Chain | Residue |
C | GLU42 |
C | HIS46 |
C | GLN244 |
site_id | AC6 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE GLU A 326 |
Chain | Residue |
A | TYR61 |
A | PRO89 |
A | LEU90 |
A | THR91 |
A | ARG96 |
A | LEU138 |
A | GLY141 |
A | SER142 |
A | THR143 |
A | GLU193 |
A | TYR220 |
A | HOH348 |
A | HOH385 |
A | HOH401 |
site_id | AC7 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE GLU C 327 |
Chain | Residue |
C | TYR61 |
C | PRO89 |
C | LEU90 |
C | THR91 |
C | ARG96 |
C | LEU138 |
C | GLY141 |
C | SER142 |
C | THR143 |
C | GLU193 |
C | TYR220 |
C | HOH344 |
C | HOH372 |
C | HOH387 |
site_id | AC8 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE GLU B 328 |
Chain | Residue |
B | TYR61 |
B | PRO89 |
B | LEU90 |
B | THR91 |
B | ARG96 |
B | GLY141 |
B | SER142 |
B | THR143 |
B | GLU193 |
B | TYR220 |
B | HOH373 |
B | HOH415 |
B | HOH416 |
site_id | AC9 |
Number of Residues | 16 |
Details | BINDING SITE FOR RESIDUE CYZ B 329 |
Chain | Residue |
B | ILE92 |
B | LYS104 |
B | PRO105 |
B | MET107 |
B | SER108 |
B | SER217 |
B | LYS218 |
B | GLY219 |
B | LEU239 |
B | SER242 |
B | LEU247 |
B | ASP248 |
B | LYS251 |
B | HOH365 |
B | HOH425 |
B | HOH431 |
site_id | BC1 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE CYZ A 330 |
Chain | Residue |
A | LYS104 |
A | PRO105 |
A | MET107 |
A | SER108 |
A | LEU239 |
A | SER242 |
A | LEU247 |
A | ASP248 |
A | LYS251 |
A | HOH383 |
A | HOH408 |
C | SER217 |
C | LYS218 |
C | GLY219 |
site_id | BC2 |
Number of Residues | 16 |
Details | BINDING SITE FOR RESIDUE CYZ C 331 |
Chain | Residue |
C | SER242 |
C | LEU247 |
C | ASP248 |
C | LYS251 |
C | HOH345 |
C | HOH393 |
A | ILE92 |
A | SER217 |
A | LYS218 |
A | GLY219 |
A | HOH333 |
C | LYS104 |
C | PRO105 |
C | MET107 |
C | SER108 |
C | LEU239 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 120 |
Details | TRANSMEM: Helical |
Chain | Residue | Details |
A | ALA134-VAL154 | |
A | ASP207-GLY227 | |
B | ALA134-VAL154 | |
B | ASP207-GLY227 | |
C | ALA134-VAL154 | |
C | ASP207-GLY227 | |
site_id | SWS_FT_FI2 |
Number of Residues | 93 |
Details | TOPO_DOM: Cytoplasmic |
Chain | Residue | Details |
A | PHE155-VAL181 | |
A | GLU201-CYS206 | |
B | PHE155-VAL181 | |
B | GLU201-CYS206 | |
C | PHE155-VAL181 | |
C | GLU201-CYS206 | |
site_id | SWS_FT_FI3 |
Number of Residues | 45 |
Details | INTRAMEM: Helical; Pore-forming |
Chain | Residue | Details |
A | ARG182-ASN197 | |
B | ARG182-ASN197 | |
C | ARG182-ASN197 | |
site_id | SWS_FT_FI4 |
Number of Residues | 6 |
Details | INTRAMEM: |
Chain | Residue | Details |
A | GLU198-ILE200 | |
B | GLU198-ILE200 | |
C | GLU198-ILE200 | |
Chain | Residue | Details |
A | PRO89 | |
C | PRO89 | |
C | THR91 | |
C | ARG96 | |
A | THR91 | |
A | ARG96 | |
B | PRO89 | |
B | THR91 | |
B | ARG96 | |
site_id | SWS_FT_FI6 |
Number of Residues | 9 |
Details | SITE: Interaction with the cone snail toxin Con-ikot-ikot => ECO:0000269|PubMed:25103405 |
Chain | Residue | Details |
A | ARG64 | |
B | ARG64 | |
C | ARG64 | |
site_id | SWS_FT_FI7 |
Number of Residues | 3 |
Details | SITE: Crucial to convey clamshell closure to channel opening => ECO:0000269|PubMed:25103405 |
Chain | Residue | Details |
A | GLN244 | |
B | GLN244 | |
C | GLN244 | |
site_id | SWS_FT_FI10 |
Number of Residues | 3 |
Details | LIPID: S-palmitoyl cysteine => ECO:0000250 |
Chain | Residue | Details |
A | ILE200 | |
B | ILE200 | |
C | ILE200 | |
site_id | SWS_FT_FI11 |
Number of Residues | 3 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
Chain | Residue | Details |
A | ASN3 | |
B | ASN3 | |
C | ASN3 | |