Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0008324 | molecular_function | monoatomic cation transmembrane transporter activity |
| B | 0006813 | biological_process | potassium ion transport |
| B | 0008324 | molecular_function | monoatomic cation transmembrane transporter activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CD B 601 |
| Chain | Residue |
| B | HOH47 |
| B | ASP184 |
| B | GLU210 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CD A 602 |
| Chain | Residue |
| A | ASP184 |
| A | GLU210 |
| A | GLU212 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CD A 603 |
| Chain | Residue |
| A | GLU144 |
| A | HIS161 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CD A 604 |
| Chain | Residue |
| A | GLY290 |
| A | GLU326 |
| B | ASP305 |
| A | ARG262 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASP184 | |
| A | GLU210 | |
| A | GLU212 | |
| B | ASP184 | |
| B | GLU210 | |
| B | GLU212 | |
