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 |
D | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
D | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 6 |
Details | binding site for residue SO4 A 301 |
Chain | Residue |
A | SER140 |
A | LYS144 |
A | ARG148 |
A | HOH427 |
A | HOH435 |
A | HOH484 |
site_id | AC2 |
Number of Residues | 4 |
Details | binding site for residue SO4 A 302 |
Chain | Residue |
A | HOH448 |
A | LYS82 |
A | LYS116 |
A | HOH426 |
site_id | AC3 |
Number of Residues | 3 |
Details | binding site for residue SO4 A 303 |
Chain | Residue |
A | LYS240 |
B | ARG149 |
B | HOH411 |
site_id | AC4 |
Number of Residues | 3 |
Details | binding site for residue SO4 A 304 |
Chain | Residue |
A | ARG148 |
A | TRP159 |
A | ARG163 |
site_id | AC5 |
Number of Residues | 12 |
Details | binding site for residue 7M6 A 305 |
Chain | Residue |
A | LYS104 |
A | PRO105 |
A | PHE106 |
A | MET107 |
A | SER108 |
A | SER242 |
B | PRO105 |
B | SER108 |
B | SER217 |
B | LYS218 |
B | GLY219 |
B | 7M6304 |
site_id | AC6 |
Number of Residues | 1 |
Details | binding site for residue CL A 306 |
site_id | AC7 |
Number of Residues | 4 |
Details | binding site for residue CL A 308 |
Chain | Residue |
A | SER123 |
A | ALA124 |
A | LEU215 |
A | HOH643 |
site_id | AC8 |
Number of Residues | 3 |
Details | binding site for residue GOL A 309 |
Chain | Residue |
A | LYS253 |
A | HOH543 |
A | HOH584 |
site_id | AC9 |
Number of Residues | 13 |
Details | binding site for residue GLU A 310 |
Chain | Residue |
A | TYR61 |
A | PRO89 |
A | LEU90 |
A | THR91 |
A | ARG96 |
A | GLY141 |
A | SER142 |
A | THR143 |
A | GLU193 |
A | TYR220 |
A | HOH456 |
A | HOH500 |
A | HOH528 |
site_id | AD1 |
Number of Residues | 6 |
Details | binding site for residue GOL A 311 |
Chain | Residue |
A | MET19 |
A | HIS23 |
A | ARG31 |
A | HOH409 |
A | HOH526 |
D | LYS258 |
site_id | AD2 |
Number of Residues | 5 |
Details | binding site for residue EDO B 301 |
Chain | Residue |
A | HIS46 |
A | LEU236 |
A | LYS240 |
B | TYR94 |
B | HOH410 |
site_id | AD3 |
Number of Residues | 5 |
Details | binding site for residue SO4 B 302 |
Chain | Residue |
B | SER140 |
B | LYS144 |
B | ARG148 |
B | HOH407 |
B | HOH414 |
site_id | AD4 |
Number of Residues | 3 |
Details | binding site for residue SO4 B 303 |
Chain | Residue |
B | ARG148 |
B | TRP159 |
B | ARG163 |
site_id | AD5 |
Number of Residues | 12 |
Details | binding site for residue 7M6 B 304 |
Chain | Residue |
A | PRO105 |
A | SER108 |
A | SER217 |
A | LYS218 |
A | GLY219 |
A | 7M6305 |
B | LYS104 |
B | PRO105 |
B | PHE106 |
B | MET107 |
B | SER108 |
B | SER242 |
site_id | AD6 |
Number of Residues | 1 |
Details | binding site for residue CL B 305 |
site_id | AD7 |
Number of Residues | 5 |
Details | binding site for residue GOL B 306 |
Chain | Residue |
B | LYS258 |
B | HOH409 |
C | MET19 |
C | HIS23 |
C | ARG31 |
site_id | AD8 |
Number of Residues | 13 |
Details | binding site for residue GLU B 307 |
Chain | Residue |
B | TYR61 |
B | PRO89 |
B | LEU90 |
B | THR91 |
B | ARG96 |
B | GLY141 |
B | SER142 |
B | THR143 |
B | GLU193 |
B | TYR220 |
B | HOH458 |
B | HOH478 |
B | HOH483 |
site_id | AD9 |
Number of Residues | 8 |
Details | binding site for residue SO4 C 301 |
Chain | Residue |
C | SER140 |
C | LYS144 |
C | ARG148 |
C | HOH429 |
C | HOH432 |
C | HOH447 |
C | HOH459 |
C | HOH626 |
site_id | AE1 |
Number of Residues | 6 |
Details | binding site for residue SO4 C 302 |
Chain | Residue |
B | ARG31 |
B | HOH484 |
C | LYS183 |
C | HOH417 |
C | HOH426 |
C | HOH558 |
site_id | AE2 |
Number of Residues | 5 |
Details | binding site for residue SO4 C 303 |
Chain | Residue |
C | LYS82 |
C | LYS116 |
C | HOH403 |
C | HOH525 |
C | HOH592 |
site_id | AE3 |
Number of Residues | 6 |
Details | binding site for residue SO4 C 304 |
Chain | Residue |
C | ARG148 |
C | TRP159 |
C | ARG163 |
C | HOH416 |
C | HOH420 |
C | HOH486 |
site_id | AE4 |
Number of Residues | 7 |
Details | binding site for residue SO4 C 305 |
Chain | Residue |
C | SER194 |
C | GLU198 |
C | LYS210 |
C | ASN214 |
C | HOH401 |
C | HOH404 |
C | HOH442 |
site_id | AE5 |
Number of Residues | 6 |
Details | binding site for residue SO4 C 306 |
Chain | Residue |
C | MET107 |
C | SER108 |
C | 7M6307 |
C | HOH452 |
C | HOH477 |
D | SER217 |
site_id | AE6 |
Number of Residues | 13 |
Details | binding site for residue 7M6 C 307 |
Chain | Residue |
C | LYS104 |
C | PRO105 |
C | PHE106 |
C | MET107 |
C | SER108 |
C | SER242 |
C | SO4306 |
D | PRO105 |
D | SER108 |
D | SER217 |
D | LYS218 |
D | GLY219 |
D | 7M6305 |
site_id | AE7 |
Number of Residues | 1 |
Details | binding site for residue CL C 308 |
site_id | AE8 |
Number of Residues | 9 |
Details | binding site for residue CIT C 309 |
Chain | Residue |
C | ARG148 |
C | ARG149 |
C | SER150 |
C | LYS151 |
C | ASP156 |
C | GOL310 |
C | HOH416 |
C | HOH423 |
C | HOH496 |
site_id | AE9 |
Number of Residues | 6 |
Details | binding site for residue GOL C 310 |
Chain | Residue |
C | ASP156 |
C | TRP159 |
C | THR160 |
C | CIT309 |
C | HOH416 |
C | HOH489 |
site_id | AF1 |
Number of Residues | 4 |
Details | binding site for residue PEG C 311 |
Chain | Residue |
C | GLY28 |
C | ARG31 |
C | LYS52 |
C | HOH602 |
site_id | AF2 |
Number of Residues | 13 |
Details | binding site for residue GLU C 312 |
Chain | Residue |
C | TYR61 |
C | PRO89 |
C | LEU90 |
C | THR91 |
C | ARG96 |
C | GLY141 |
C | SER142 |
C | THR143 |
C | GLU193 |
C | TYR220 |
C | HOH455 |
C | HOH469 |
C | HOH500 |
site_id | AF3 |
Number of Residues | 6 |
Details | binding site for residue SO4 D 301 |
Chain | Residue |
A | LYS183 |
D | ARG31 |
D | HOH444 |
D | HOH457 |
D | HOH460 |
D | HOH470 |
site_id | AF4 |
Number of Residues | 6 |
Details | binding site for residue SO4 D 302 |
Chain | Residue |
D | ASP139 |
D | SER140 |
D | LYS144 |
D | ARG148 |
D | HOH410 |
D | HOH436 |
site_id | AF5 |
Number of Residues | 6 |
Details | binding site for residue SO4 D 303 |
Chain | Residue |
D | SER194 |
D | GLU198 |
D | ASN214 |
D | HOH401 |
D | HOH402 |
D | HOH453 |
site_id | AF6 |
Number of Residues | 4 |
Details | binding site for residue SO4 D 304 |
Chain | Residue |
D | ARG148 |
D | TRP159 |
D | ARG163 |
D | HOH562 |
site_id | AF7 |
Number of Residues | 12 |
Details | binding site for residue 7M6 D 305 |
Chain | Residue |
C | PRO105 |
C | SER108 |
C | SER217 |
C | LYS218 |
C | GLY219 |
C | 7M6307 |
D | LYS104 |
D | PRO105 |
D | PHE106 |
D | MET107 |
D | SER108 |
D | SER242 |
site_id | AF8 |
Number of Residues | 2 |
Details | binding site for residue CL D 306 |
Chain | Residue |
D | HIS46 |
D | HOH542 |
site_id | AF9 |
Number of Residues | 1 |
Details | binding site for residue CL D 307 |
site_id | AG1 |
Number of Residues | 12 |
Details | binding site for residue GLU D 308 |
Chain | Residue |
D | TYR61 |
D | PRO89 |
D | LEU90 |
D | THR91 |
D | ARG96 |
D | GLY141 |
D | SER142 |
D | THR143 |
D | GLU193 |
D | HOH462 |
D | HOH469 |
D | HOH471 |
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 | |
D | PRO89 | |
A | THR91 | |
D | THR91 | |
D | ARG96 | |
D | SER142 | |
D | THR143 | |
D | GLU193 | |
A | ARG96 | |
A | SER142 | |
A | THR143 | |
A | GLU193 | |
B | PRO89 | |
B | THR91 | |
B | ARG96 | |
site_id | SWS_FT_FI2 |
Number of Residues | 12 |
Details | SITE: Interaction with the cone snail toxin Con-ikot-ikot => ECO:0000269|PubMed:25103405 |
Chain | Residue | Details |
A | ARG64 | |
D | ARG64 | |
D | ARG148 | |
D | LYS240 | |
A | ARG148 | |
A | LYS240 | |
B | ARG64 | |
B | ARG148 | |
B | LYS240 | |
C | ARG64 | |
C | ARG148 | |
C | LYS240 | |
site_id | SWS_FT_FI3 |
Number of Residues | 4 |
Details | SITE: Crucial to convey clamshell closure to channel opening => ECO:0000269|PubMed:25103405 |
Chain | Residue | Details |
A | ILE121 | |
B | ILE121 | |
C | ILE121 | |
D | ILE121 | |
Chain | Residue | Details |
A | SER150 | |
B | SER150 | |
C | SER150 | |
D | SER150 | |
Chain | Residue | Details |
A | SER184 | |
B | SER184 | |
C | SER184 | |
D | SER184 | |
site_id | SWS_FT_FI6 |
Number of Residues | 4 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
Chain | Residue | Details |
A | ASN3 | |
B | ASN3 | |
C | ASN3 | |
D | ASN3 | |