Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0008324 | molecular_function | monoatomic cation transmembrane transporter activity |
| A | 0098655 | biological_process | monoatomic cation transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 26 |
| Details | binding site for residue ATP A 301 |
| Chain | Residue |
| A | GLY9 |
| A | SER53 |
| A | ALA73 |
| A | ILE74 |
| A | GLY75 |
| A | GLU76 |
| A | LYS99 |
| A | GLU121 |
| A | GLU121 |
| A | CA302 |
| A | CA302 |
| A | GLY11 |
| A | HOH401 |
| A | HOH401 |
| A | HOH403 |
| A | HOH435 |
| A | HOH458 |
| A | HOH458 |
| A | HOH465 |
| A | ARG12 |
| A | PHE13 |
| A | ASP32 |
| A | ILE33 |
| A | LYS37 |
| A | GLY51 |
| A | ASP52 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 302 |
| Chain | Residue |
| A | GLU121 |
| A | GLU121 |
| A | ATP301 |
| A | ATP301 |
| A | HOH458 |
| A | HOH458 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue CA A 303 |
| Chain | Residue |
| A | GLN79 |
| A | GLN79 |
| A | TYR104 |
| A | TYR104 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue BU1 A 304 |
| Chain | Residue |
| A | GLN79 |
| A | HOH408 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue BU1 A 305 |
| Chain | Residue |
| A | ASP123 |
| A | ARG127 |
| A | LEU138 |
| A | HOH402 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 7 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | ARG12 | |
| A | ASP32 | |
| A | ASP52 | |
| A | ILE74 | |
| A | LYS99 | |
| A | HIS105 | |
| A | GLU121 | |
