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 | 11 |
Details | BINDING SITE FOR RESIDUE 2J9 A 301 |
Chain | Residue |
A | LYS104 |
A | GLY219 |
A | SER242 |
A | PRO105 |
A | PRO105 |
A | PHE106 |
A | MET107 |
A | SER108 |
A | SER108 |
A | SER217 |
A | LYS218 |
site_id | AC2 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE GLU A 302 |
Chain | Residue |
A | TYR61 |
A | PRO89 |
A | LEU90 |
A | THR91 |
A | ARG96 |
A | GLY141 |
A | SER142 |
A | THR143 |
A | GLU193 |
A | HOH401 |
A | HOH404 |
A | HOH412 |
site_id | AC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ACT A 303 |
Chain | Residue |
A | ARG180 |
A | SER184 |
A | LYS187 |
A | TYR188 |
site_id | AC4 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ACT A 304 |
Chain | Residue |
A | ASN214 |
A | ASP216 |
A | ASP248 |
site_id | AC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ACT A 305 |
Chain | Residue |
A | LYS144 |
A | PHE170 |
A | ZN311 |
A | CAC313 |
site_id | AC6 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE ACT A 306 |
Chain | Residue |
A | LYS20 |
A | HIS23 |
A | GLU30 |
A | ZN309 |
C | HIS23 |
C | HOH500 |
site_id | AC7 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ACT A 307 |
Chain | Residue |
A | LYS204 |
A | GLU260 |
A | HOH663 |
site_id | AC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ACT A 308 |
site_id | AC9 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 309 |
Chain | Residue |
A | HIS23 |
A | GLU30 |
A | ACT306 |
C | HIS23 |
site_id | BC1 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN A 310 |
Chain | Residue |
A | ASP156 |
A | HOH618 |
site_id | BC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN A 311 |
Chain | Residue |
A | ACT305 |
A | CAC313 |
A | HOH623 |
A | HOH655 |
site_id | BC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE ZN A 312 |
Chain | Residue |
A | GLU42 |
A | HIS46 |
A | LEU241 |
A | HOH659 |
B | GLU166 |
site_id | BC4 |
Number of Residues | 10 |
Details | BINDING SITE FOR RESIDUE CAC A 313 |
Chain | Residue |
A | ARG163 |
A | ALA165 |
A | GLU166 |
A | SER168 |
A | ACT305 |
A | ZN311 |
A | HOH655 |
B | GLU42 |
B | HIS46 |
B | ZN305 |
site_id | BC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE GOL A 314 |
Chain | Residue |
A | LEU127 |
A | SER128 |
A | GLN130 |
A | TYR135 |
site_id | BC6 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE GOL A 315 |
Chain | Residue |
A | PRO120 |
A | GLU132 |
A | ILE133 |
A | GLY186 |
A | LYS187 |
A | HOH514 |
A | HOH650 |
site_id | BC7 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE GOL A 316 |
Chain | Residue |
A | GLU201 |
A | LYS210 |
A | HOH653 |
site_id | BC8 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE GOL A 317 |
Chain | Residue |
A | GLU122 |
A | SER123 |
A | ASP126 |
A | HOH613 |
A | HOH664 |
site_id | BC9 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE 2J9 B 301 |
Chain | Residue |
C | SER108 |
C | SER242 |
C | LEU247 |
C | 2J9301 |
B | PRO105 |
B | MET107 |
B | SER108 |
B | SER217 |
B | LYS218 |
B | GLY219 |
C | LYS104 |
C | PRO105 |
C | PHE106 |
C | MET107 |
site_id | CC1 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE GLU B 302 |
Chain | Residue |
B | TYR61 |
B | PRO89 |
B | LEU90 |
B | THR91 |
B | ARG96 |
B | LEU138 |
B | GLY141 |
B | SER142 |
B | THR143 |
B | GLU193 |
B | HOH404 |
B | HOH418 |
B | HOH500 |
site_id | CC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE ACT B 303 |
Chain | Residue |
B | MET19 |
B | HIS23 |
B | ZN306 |
C | ASP65 |
C | ASP67 |
C | THR68 |
site_id | CC3 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ACT B 304 |
Chain | Residue |
B | ARG180 |
B | LYS187 |
B | TYR188 |
site_id | CC4 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN B 305 |
Chain | Residue |
A | GLU166 |
A | CAC313 |
B | GLU42 |
B | HIS46 |
site_id | CC5 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN B 306 |
Chain | Residue |
B | HIS23 |
B | ACT303 |
B | HOH540 |
C | ASP65 |
site_id | CC6 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ZN B 307 |
Chain | Residue |
B | ASP156 |
B | ARG163 |
site_id | CC7 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE GOL B 308 |
Chain | Residue |
B | ASP248 |
C | ASN214 |
site_id | CC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE GOL B 309 |
Chain | Residue |
B | GLU201 |
B | LYS210 |
site_id | CC9 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE 2J9 C 301 |
Chain | Residue |
B | LYS104 |
B | PRO105 |
B | PHE106 |
B | MET107 |
B | SER108 |
B | SER242 |
B | LEU247 |
B | 2J9301 |
C | PRO105 |
C | MET107 |
C | SER108 |
C | SER217 |
C | LYS218 |
C | GLY219 |
site_id | DC1 |
Number of Residues | 14 |
Details | BINDING SITE FOR RESIDUE GLU C 302 |
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 | HOH407 |
C | HOH419 |
C | HOH495 |
site_id | DC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE ACT C 303 |
Chain | Residue |
C | GLY62 |
C | THR93 |
C | ARG96 |
C | ARG149 |
C | HOH455 |
C | HOH557 |
site_id | DC3 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE ACT C 304 |
site_id | DC4 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE ACT C 305 |
Chain | Residue |
C | GLU42 |
C | LYS45 |
C | HIS46 |
C | ZN308 |
C | HOH525 |
C | HOH586 |
C | HOH603 |
site_id | DC5 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE ACT C 306 |
Chain | Residue |
B | ASN214 |
C | ASP248 |
site_id | DC6 |
Number of Residues | 7 |
Details | BINDING SITE FOR RESIDUE ACT C 307 |
Chain | Residue |
B | GLU24 |
C | ALA63 |
C | ARG64 |
C | ASN72 |
C | ASP139 |
C | SER140 |
C | ZN310 |
site_id | DC7 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE ZN C 308 |
Chain | Residue |
C | GLU42 |
C | HIS46 |
C | ACT305 |
C | HOH603 |
site_id | DC8 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE ZN C 309 |
Chain | Residue |
C | ASP156 |
C | HOH544 |
C | HOH556 |
site_id | DC9 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE ZN C 310 |
Chain | Residue |
B | GLU24 |
C | ASP139 |
C | SER140 |
C | ACT307 |
C | HOH574 |
Functional Information from SwissProt/UniProt
Chain | Residue | Details |
B | TYR61 | |
B | ARG96 | |
B | GLU193 | |
C | TYR61 | |
C | ARG96 | |
C | GLU193 | |
A | GLU193 | |
A | TYR61 | |
A | ARG96 | |
site_id | SWS_FT_FI2 |
Number of Residues | 3 |
Details | BINDING: |
Chain | Residue | Details |
B | PRO89 | |
C | PRO89 | |
A | PRO89 | |
Chain | Residue | Details |
C | THR91 | |
C | SER142 | |
C | THR143 | |
A | THR143 | |
B | THR91 | |
B | SER142 | |
B | THR143 | |
A | THR91 | |
A | SER142 | |
site_id | SWS_FT_FI4 |
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_FI5 |
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_FI8 |
Number of Residues | 3 |
Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
Chain | Residue | Details |
A | ASN3 | |
B | ASN3 | |
C | ASN3 | |