4G65
Potassium transporter peripheral membrane component (trkA) from Vibrio vulnificus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Trk system potassium uptake protein trkA | polymer | 461 | 50945.2 | 2 | UniProt (Q8DDE6) In PDB | Vibrio vulnificus | |
| 2 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 14 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 426 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 458 (UniProt: Q8DDE6)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | EXPRESSION TAG |
| Asn -1 | - | EXPRESSION TAG |
| Ala 0 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 101890.4 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 882.7 | |
| All* | Total formula weight | 102773.1 |
