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 |
| C | 0005267 | molecular_function | potassium channel activity |
| C | 0016020 | cellular_component | membrane |
| C | 0071805 | biological_process | potassium ion transmembrane transport |
| D | 0005267 | molecular_function | potassium channel activity |
| D | 0016020 | cellular_component | membrane |
| D | 0071805 | biological_process | potassium ion transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | binding site for residue K A 601 |
| Chain | Residue |
| A | ILE173 |
| A | GLY174 |
| A | VAL282 |
| A | GLY283 |
| B | ILE173 |
| B | GLY174 |
| B | VAL282 |
| B | GLY283 |
| B | K401 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue K A 602 |
| Chain | Residue |
| A | THR172 |
| A | THR281 |
| B | THR172 |
| B | THR281 |
| B | K401 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CD A 604 |
| Chain | Residue |
| A | GLU113 |
| A | GLU116 |
| D | ASP120 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue 40D A 605 |
| Chain | Residue |
| A | VAL253 |
| A | LEU279 |
| A | THR280 |
| A | PHE316 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | binding site for residue K B 401 |
| Chain | Residue |
| A | THR172 |
| A | ILE173 |
| A | THR281 |
| A | VAL282 |
| A | K601 |
| A | K602 |
| B | THR172 |
| B | ILE173 |
| B | THR281 |
| B | VAL282 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | binding site for residue 40D B 402 |
| Chain | Residue |
| B | VAL253 |
| B | PHE316 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | binding site for residue K C 601 |
| Chain | Residue |
| C | ILE173 |
| C | GLY174 |
| C | VAL282 |
| C | GLY283 |
| C | K602 |
| D | ILE173 |
| D | GLY174 |
| D | VAL282 |
| D | GLY283 |
| site_id | AC8 |
| Number of Residues | 10 |
| Details | binding site for residue K C 602 |
| Chain | Residue |
| C | THR172 |
| C | ILE173 |
| C | THR281 |
| C | VAL282 |
| C | K601 |
| C | K603 |
| D | THR172 |
| D | ILE173 |
| D | THR281 |
| D | VAL282 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue K C 603 |
| Chain | Residue |
| C | THR172 |
| C | THR281 |
| C | K602 |
| D | THR172 |
| D | THR281 |
| site_id | AD1 |
| Number of Residues | 3 |
| Details | binding site for residue 40D C 604 |
| Chain | Residue |
| C | VAL253 |
| C | THR280 |
| C | PHE316 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue CD D 401 |
| Chain | Residue |
| A | ASP120 |
| D | GLU113 |
| D | GLU116 |
| site_id | AD3 |
| Number of Residues | 3 |
| Details | binding site for residue 40D D 404 |
| Chain | Residue |
| D | VAL253 |
| D | THR280 |
| D | PHE316 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 320 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | MET72-GLY92 | |
| C | THR182-PHE202 | |
| C | THR234-THR254 | |
| C | GLU299-VAL319 | |
| D | MET72-GLY92 | |
| D | THR182-PHE202 | |
| D | THR234-THR254 | |
| D | GLU299-VAL319 | |
| A | THR182-PHE202 | |
| A | THR234-THR254 | |
| A | GLU299-VAL319 | |
| B | MET72-GLY92 | |
| B | THR182-PHE202 | |
| B | THR234-THR254 | |
| B | GLU299-VAL319 | |
| C | MET72-GLY92 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 104 |
| Details | INTRAMEM: Pore-forming; Name=Pore-forming 1 => ECO:0000255 |
| Chain | Residue | Details |
| A | SER154-PRO180 | |
| B | SER154-PRO180 | |
| C | SER154-PRO180 | |
| D | SER154-PRO180 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 120 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU203-GLN233 | |
| B | LEU203-GLN233 | |
| C | LEU203-GLN233 | |
| D | LEU203-GLN233 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 124 |
| Details | INTRAMEM: Pore-forming; Name=Pore-forming 2 => ECO:0000255 |
| Chain | Residue | Details |
| A | ILE263-GLY294 | |
| B | ILE263-GLY294 | |
| C | ILE263-GLY294 | |
| D | ILE263-GLY294 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 12 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | VAL144 | |
| D | VAL144 | |
| D | ILE147 | |
| D | GLY148 | |
| A | ILE147 | |
| A | GLY148 | |
| B | VAL144 | |
| B | ILE147 | |
| B | GLY148 | |
| C | VAL144 | |
| C | ILE147 | |
| C | GLY148 | |
