Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006813 | biological_process | potassium ion transport |
| B | 0006813 | biological_process | potassium ion transport |
| C | 0006813 | biological_process | potassium ion transport |
| D | 0006813 | biological_process | potassium ion transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE NAI A 601 |
| Chain | Residue |
| A | GLY13 |
| A | ILE78 |
| A | GLY79 |
| A | ALA80 |
| A | LYS103 |
| B | GLU125 |
| B | NAI602 |
| A | GLY15 |
| A | ARG16 |
| A | ASP36 |
| A | ILE37 |
| A | ASN38 |
| A | ALA55 |
| A | ASN56 |
| A | ALA57 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE NAI B 602 |
| Chain | Residue |
| A | NAI601 |
| B | GLY13 |
| B | LEU14 |
| B | GLY15 |
| B | ARG16 |
| B | ASP36 |
| B | ILE37 |
| B | ASN38 |
| B | LYS41 |
| B | ALA55 |
| B | ASN56 |
| B | ALA57 |
| B | THR58 |
| B | ILE78 |
| B | GLY79 |
| B | ALA80 |
| B | LYS103 |
| B | HOH604 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE NAI C 603 |
| Chain | Residue |
| C | GLY13 |
| C | GLY15 |
| C | ARG16 |
| C | ASP36 |
| C | ILE37 |
| C | ASN38 |
| C | LYS41 |
| C | ALA55 |
| C | ASN56 |
| C | ALA57 |
| C | ILE78 |
| C | GLY79 |
| C | ALA80 |
| C | LYS103 |
| C | GLN105 |
| D | GLU125 |
| D | NAI604 |
| site_id | AC4 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE NAI D 604 |
| Chain | Residue |
| C | GLU125 |
| C | NAI603 |
| D | GLY13 |
| D | GLY15 |
| D | ARG16 |
| D | ASP36 |
| D | ILE37 |
| D | ASN38 |
| D | LYS41 |
| D | ALA55 |
| D | ASN56 |
| D | ALA57 |
| D | ILE78 |
| D | GLY79 |
| D | ALA80 |
| D | LYS103 |
| D | GLN105 |
| D | HOH610 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ARG16 | |
| B | ASN56 | |
| B | ILE78 | |
| B | LYS103 | |
| B | HIS109 | |
| B | GLU125 | |
| C | ARG16 | |
| C | ASP36 | |
| C | ASN56 | |
| C | ILE78 | |
| C | LYS103 | |
| A | ASP36 | |
| C | HIS109 | |
| C | GLU125 | |
| D | ARG16 | |
| D | ASP36 | |
| D | ASN56 | |
| D | ILE78 | |
| D | LYS103 | |
| D | HIS109 | |
| D | GLU125 | |
| A | ASN56 | |
| A | ILE78 | |
| A | LYS103 | |
| A | HIS109 | |
| A | GLU125 | |
| B | ARG16 | |
| B | ASP36 | |
