Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0016020 | cellular_component | membrane |
| B | 0006813 | biological_process | potassium ion transport |
| B | 0016020 | cellular_component | membrane |
| C | 0006813 | biological_process | potassium ion transport |
| C | 0016020 | cellular_component | membrane |
| D | 0006813 | biological_process | potassium ion transport |
| D | 0016020 | cellular_component | membrane |
Functional Information from PROSITE/UniProt
| site_id | PS00092 |
| Number of Residues | 7 |
| Details | N6_MTASE N-6 Adenine-specific DNA methylases signature. VITNPPY |
| Chain | Residue | Details |
| A | VAL1091-TYR1097 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 80 |
| Details | TRANSMEM: Helical; Name=Segment S5 => ECO:0000255 |
| Chain | Residue | Details |
| A | VAL236-VAL256 | |
| B | VAL236-VAL256 | |
| C | VAL236-VAL256 | |
| D | VAL236-VAL256 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 84 |
| Details | TOPO_DOM: Extracellular => ECO:0000255 |
| Chain | Residue | Details |
| A | GLU257-GLN270 | |
| A | TYR294-LEU302 | |
| B | GLU257-GLN270 | |
| B | TYR294-LEU302 | |
| C | GLU257-GLN270 | |
| C | TYR294-LEU302 | |
| D | GLU257-GLN270 | |
| D | TYR294-LEU302 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 88 |
| Details | INTRAMEM: Pore-forming; Name=P region => ECO:0000255 |
| Chain | Residue | Details |
| A | ALA271-VAL293 | |
| B | ALA271-VAL293 | |
| C | ALA271-VAL293 | |
| D | ALA271-VAL293 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 80 |
| Details | TRANSMEM: Helical; Name=Segment S6 => ECO:0000255 |
| Chain | Residue | Details |
| A | PHE303-ILE323 | |
| B | PHE303-ILE323 | |
| C | PHE303-ILE323 | |
| D | PHE303-ILE323 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 12 |
| Details | BINDING: BINDING => ECO:0000305 |
| Chain | Residue | Details |
| A | GLU374 | |
| D | GLU374 | |
| D | GLN397 | |
| D | GLU399 | |
| A | GLN397 | |
| A | GLU399 | |
| B | GLU374 | |
| B | GLN397 | |
| B | GLU399 | |
| C | GLU374 | |
| C | GLN397 | |
| C | GLU399 | |
| Chain | Residue | Details |
| A | GLN947 | |
| C | ASP950 | |
| C | ASP953 | |
| C | ASP955 | |
| D | GLN947 | |
| D | ASP950 | |
| D | ASP953 | |
| D | ASP955 | |
| A | ASP950 | |
| A | ASP953 | |
| A | ASP955 | |
| B | GLN947 | |
| B | ASP950 | |
| B | ASP953 | |
| B | ASP955 | |
| C | GLN947 | |
| Chain | Residue | Details |
| A | THR698 | |
| A | THR905 | |
| B | THR698 | |
| B | THR905 | |
| C | THR698 | |
| C | THR905 | |
| D | THR698 | |
| D | THR905 | |
| Chain | Residue | Details |
| A | SER700 | |
| B | SER917 | |
| C | SER700 | |
| C | SER713 | |
| C | SER717 | |
| C | SER913 | |
| C | SER917 | |
| D | SER700 | |
| D | SER713 | |
| D | SER717 | |
| D | SER913 | |
| A | SER713 | |
| D | SER917 | |
| A | SER717 | |
| A | SER913 | |
| A | SER917 | |
| B | SER700 | |
| B | SER713 | |
| B | SER717 | |
| B | SER913 | |
