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 | 13 |
Details | BINDING SITE FOR RESIDUE GLU A 264 |
Chain | Residue |
A | TYR61 |
A | GLU193 |
A | TYR220 |
A | HOH277 |
A | HOH360 |
A | PRO89 |
A | LEU90 |
A | THR91 |
A | ARG96 |
A | LEU138 |
A | GLY141 |
A | SER142 |
A | THR143 |
site_id | AC2 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE CYZ A 265 |
Chain | Residue |
A | PRO105 |
A | MET107 |
A | SER108 |
A | LEU239 |
A | SER242 |
A | LEU247 |
A | ASP248 |
A | HOH281 |
A | HOH328 |
A | HOH351 |
A | HOH356 |
C | SER217 |
C | LYS218 |
C | GLY219 |
C | HOH473 |
site_id | AC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 266 |
Chain | Residue |
A | GLU42 |
A | HIS46 |
B | GLU166 |
B | CAC274 |
site_id | AC4 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 267 |
Chain | Residue |
A | HIS23 |
A | ACT271 |
A | HOH843 |
C | ASP65 |
site_id | AC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 268 |
Chain | Residue |
A | GLU122 |
A | ASP126 |
A | HOH566 |
A | HOH955 |
site_id | AC6 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE GOL A 269 |
Chain | Residue |
A | GLU24 |
A | HOH623 |
A | HOH983 |
C | LYS60 |
C | ASP139 |
C | ARG172 |
site_id | AC7 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL A 270 |
Chain | Residue |
A | ASN214 |
A | ASP216 |
A | SER217 |
A | HOH337 |
A | HOH462 |
C | ASP248 |
C | CYZ265 |
site_id | AC8 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ACT A 271 |
Chain | Residue |
A | HIS23 |
A | ZN267 |
C | ASP65 |
site_id | AC9 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE DMS A 272 |
Chain | Residue |
A | GLU201 |
A | LYS210 |
site_id | BC1 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE GLU B 264 |
Chain | Residue |
B | TYR61 |
B | PRO89 |
B | LEU90 |
B | THR91 |
B | ARG96 |
B | GLY141 |
B | SER142 |
B | THR143 |
B | GLU193 |
B | TYR220 |
B | HOH277 |
B | HOH285 |
B | HOH287 |
site_id | BC2 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE CYZ B 265 |
Chain | Residue |
B | PRO105 |
B | MET107 |
B | SER108 |
B | SER217 |
B | LYS218 |
B | GLY219 |
B | LEU239 |
B | SER242 |
B | ASP248 |
B | HOH306 |
B | HOH336 |
B | HOH429 |
site_id | BC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE ZN B 266 |
Chain | Residue |
A | GLU166 |
B | GLU42 |
B | HIS46 |
B | LEU241 |
B | HOH971 |
site_id | BC4 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN B 267 |
Chain | Residue |
B | HIS23 |
B | GLU30 |
B | HOH859 |
C | HIS23 |
site_id | BC5 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN B 268 |
Chain | Residue |
B | ASP156 |
B | HOH390 |
site_id | BC6 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN B 269 |
Chain | Residue |
B | ASP126 |
B | HOH952 |
site_id | BC7 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE ZN B 270 |
site_id | BC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE GOL B 271 |
Chain | Residue |
B | ILE70 |
B | HOH1006 |
site_id | BC9 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE GOL B 272 |
Chain | Residue |
A | HOH792 |
B | LEU12 |
B | MET19 |
B | HOH449 |
site_id | CC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE GOL B 273 |
Chain | Residue |
B | VAL7 |
B | LYS52 |
B | LYS82 |
B | HOH945 |
site_id | CC2 |
Number of Residues | 8 |
Details | BINDING SITE FOR RESIDUE CAC B 274 |
Chain | Residue |
A | GLU42 |
A | HIS46 |
A | ZN266 |
B | ARG163 |
B | ALA165 |
B | GLU166 |
B | SER168 |
B | PHE170 |
site_id | CC3 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE GLU C 264 |
Chain | Residue |
C | TYR61 |
C | PRO89 |
C | LEU90 |
C | THR91 |
C | ARG96 |
C | LEU138 |
C | GLY141 |
C | SER142 |
C | THR143 |
C | GLU193 |
C | HOH280 |
C | HOH281 |
C | HOH284 |
site_id | CC4 |
Number of Residues | 17 |
Details | BINDING SITE FOR RESIDUE CYZ C 265 |
Chain | Residue |
A | SER217 |
A | LYS218 |
A | GLY219 |
A | GOL270 |
A | HOH356 |
C | LYS104 |
C | PRO105 |
C | MET107 |
C | SER108 |
C | LEU239 |
C | SER242 |
C | LEU247 |
C | ASP248 |
C | HOH273 |
C | HOH323 |
C | HOH346 |
C | HOH473 |
site_id | CC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE ZN C 266 |
Chain | Residue |
C | GLU42 |
C | LYS45 |
C | HIS46 |
C | HOH339 |
C | HOH342 |
site_id | CC6 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN C 267 |
Chain | Residue |
C | ASP156 |
C | HOH632 |
site_id | CC7 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE GOL C 268 |
Chain | Residue |
C | LYS82 |
C | HOH504 |
C | HOH600 |
site_id | CC8 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL C 269 |
Chain | Residue |
C | LYS4 |
C | GLY81 |
C | ASP84 |
C | LYS204 |
C | PRO205 |
C | CYS206 |
C | HOH374 |
site_id | CC9 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE GOL C 270 |
Chain | Residue |
C | LYS117 |
C | GLY118 |
C | THR119 |
C | PRO120 |
C | LYS185 |
C | GLY186 |
C | HOH504 |
C | HOH767 |
C | HOH837 |
site_id | DC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE GOL C 271 |
Chain | Residue |
A | LEU236 |
A | HOH1025 |
C | GLU97 |
C | GLU98 |
C | LYS226 |
C | HOH964 |
site_id | DC2 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ACT C 272 |
Chain | Residue |
C | GLU201 |
C | LYS210 |
Functional Information from SwissProt/UniProt
Chain | Residue | Details |
A | PRO89 | |
B | SER142 | |
B | THR143 | |
B | GLU193 | |
C | PRO89 | |
C | THR91 | |
C | ARG96 | |
C | SER142 | |
C | THR143 | |
C | GLU193 | |
A | THR91 | |
A | ARG96 | |
A | SER142 | |
A | THR143 | |
A | GLU193 | |
B | PRO89 | |
B | THR91 | |
B | ARG96 | |
site_id | SWS_FT_FI2 |
Number of Residues | 9 |
Details | SITE: Interaction with the cone snail toxin Con-ikot-ikot => ECO:0000269|PubMed:25103405 |
Chain | Residue | Details |
A | ARG64 | |
A | ARG148 | |
A | LYS240 | |
B | ARG64 | |
B | ARG148 | |
B | LYS240 | |
C | ARG64 | |
C | ARG148 | |
C | LYS240 | |
site_id | SWS_FT_FI3 |
Number of Residues | 3 |
Details | SITE: Crucial to convey clamshell closure to channel opening => ECO:0000269|PubMed:25103405 |
Chain | Residue | Details |
A | ILE121 | |
B | ILE121 | |
C | ILE121 | |
Chain | Residue | Details |
A | SER150 | |
B | SER150 | |
C | SER150 | |
Chain | Residue | Details |
A | SER184 | |
B | SER184 | |
C | SER184 | |
site_id | SWS_FT_FI6 |
Number of Residues | 3 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
Chain | Residue | Details |
A | ASN3 | |
B | ASN3 | |
C | ASN3 | |