2Q68
Crystal Structure of Nak channel D66A, S70E double mutants
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005267 | molecular_function | potassium channel activity |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0016020 | cellular_component | membrane |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0071805 | biological_process | potassium ion transmembrane transport |
| B | 0005267 | molecular_function | potassium channel activity |
| B | 0006811 | biological_process | monoatomic ion transport |
| B | 0016020 | cellular_component | membrane |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0071805 | biological_process | potassium ion transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE CA A 115 |
| Chain | Residue |
| A | THR63 |
| B | VAL64 |
| A | THR63 |
| A | VAL64 |
| A | VAL64 |
| A | NA116 |
| A | NA116 |
| B | THR63 |
| B | THR63 |
| B | VAL64 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NA A 116 |
| Chain | Residue |
| A | THR63 |
| A | THR63 |
| A | CA115 |
| A | CA115 |
| A | NA117 |
| A | NA117 |
| B | THR63 |
| B | THR63 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NA A 117 |
| Chain | Residue |
| A | NA116 |
| A | NA116 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CA A 118 |
| Chain | Residue |
| A | GLY67 |
| A | GLY67 |
| A | ASN68 |
| A | ASN68 |
| B | GLY67 |
| B | GLY67 |
| B | ASN68 |
| B | ASN68 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NA A 119 |
| Chain | Residue |
| A | ALA66 |
| A | ALA66 |
| B | ALA66 |
| B | ALA66 |
