Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005216 | molecular_function | monoatomic ion channel activity |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0016020 | cellular_component | membrane |
| A | 0055085 | biological_process | transmembrane transport |
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 | VAL1033-TYR1039 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S0 => ECO:0000255 |
| Chain | Residue | Details |
| A | TRP22-LEU42 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 87 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| A | TRP43-ARG113 | |
| A | ALA171-LYS174 | |
| A | LEU221-LEU235 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S1 => ECO:0000255 |
| Chain | Residue | Details |
| A | VAL114-SER134 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 38 |
| Details | TOPO_DOM: Extracellular => ECO:0000255 |
| Chain | Residue | Details |
| A | SER135-THR149 | |
| A | SER196-LEU199 | |
| A | GLU257-GLN270 | |
| A | TYR294-LEU302 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S2 => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU150-ALA170 | |
| site_id | SWS_FT_FI6 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S3 => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU175-VAL195 | |
| site_id | SWS_FT_FI7 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S4 => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN200-ILE220 | |
| site_id | SWS_FT_FI8 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S5 => ECO:0000255 |
| Chain | Residue | Details |
| A | VAL236-VAL256 | |
| site_id | SWS_FT_FI9 |
| Number of Residues | 22 |
| Details | INTRAMEM: Pore-forming; Name=P region => ECO:0000255 |
| Chain | Residue | Details |
| A | ALA271-VAL293 | |
| site_id | SWS_FT_FI10 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=Segment S6 => ECO:0000255 |
| Chain | Residue | Details |
| A | PHE303-ILE323 | |
| site_id | SWS_FT_FI11 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000305 |
| Chain | Residue | Details |
| A | GLU374 | |
| A | GLN397 | |
| A | GLU399 | |
| Chain | Residue | Details |
| A | PRO947 | |
| A | GLU950 | |
| A | ILE953 | |
| A | GLU955 | |
| Chain | Residue | Details |
| A | LYS698 | |
| A | LEU905 | |
| Chain | Residue | Details |
| A | ILE700 | |
| A | THR713 | |
| A | GLY717 | |
| A | THR913 | |
| A | VAL917 | |
| Chain | Residue | Details |
| A | CYS53 | |
| A | CYS54 | |
| A | CYS56 | |
