Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005267 | molecular_function | potassium channel activity |
| A | 0016020 | cellular_component | membrane |
| A | 0071805 | biological_process | potassium ion transmembrane transport |
| B | 0005267 | molecular_function | potassium channel activity |
| B | 0016020 | cellular_component | membrane |
| B | 0071805 | biological_process | potassium ion transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 401 |
| Chain | Residue |
| A | GLU309 |
| B | GLU309 |
| B | CD402 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue K A 403 |
| Chain | Residue |
| B | PHE145 |
| B | GLY253 |
| B | PHE254 |
| A | GLY144 |
| A | PHE145 |
| A | GLY253 |
| A | PHE254 |
| A | K404 |
| B | GLY144 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | binding site for residue K A 404 |
| Chain | Residue |
| A | ILE143 |
| A | GLY144 |
| A | ILE252 |
| A | GLY253 |
| A | K403 |
| A | K405 |
| B | ILE143 |
| B | GLY144 |
| B | ILE252 |
| B | GLY253 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue K A 405 |
| Chain | Residue |
| A | THR142 |
| A | ILE143 |
| A | THR251 |
| A | ILE252 |
| A | K404 |
| B | THR142 |
| B | ILE143 |
| B | THR251 |
| B | ILE252 |
| B | K401 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | binding site for residue D10 A 410 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue K B 401 |
| Chain | Residue |
| A | THR142 |
| A | THR251 |
| A | K405 |
| B | THR142 |
| B | THR251 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue CD B 402 |
| Chain | Residue |
| A | GLU309 |
| A | HIS313 |
| A | CD401 |
| B | GLU309 |
| B | HIS313 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue CD B 403 |
| Chain | Residue |
| B | HIS126 |
| B | ASP263 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue D10 B 405 |
| Chain | Residue |
| B | ALA300 |
| B | THR303 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 160 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | VAL47-ALA67 | |
| A | ILE157-VAL177 | |
| A | ILE208-VAL228 | |
| A | VAL273-GLY293 | |
| B | VAL47-ALA67 | |
| B | ILE157-VAL177 | |
| B | ILE208-VAL228 | |
| B | VAL273-GLY293 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 52 |
| Details | INTRAMEM: Pore-forming; Name=Pore-forming 1 => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU129-GLY155 | |
| B | LEU129-GLY155 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 58 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | GLY178-ARG207 | |
| B | GLY178-ARG207 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 60 |
| Details | INTRAMEM: Pore-forming; Name=Pore-forming 2 => ECO:0000255 |
| Chain | Residue | Details |
| A | ALA238-ASP268 | |
| B | ALA238-ASP268 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 4 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | SER95 | |
| A | ALA119 | |
| B | SER95 | |
| B | ALA119 | |
