4J9U
Crystal Structure of the TrkH/TrkA potassium transport complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Trk system potassium uptake protein TrkH | polymer | 485 | 53104.4 | 4 | UniProt (Q87TN7) Pfam (PF02386) | Vibrio parahaemolyticus | |
| 2 | E, F, G, H (E, F, G, H) | Potassium uptake protein TrkA | polymer | 458 | 50193.1 | 4 | UniProt (Q87KD2) Pfam (PF02254) Pfam (PF02080) | Vibrio parahaemolyticus | |
| 3 | AA, BA, DA, EA, GA... (F, G, H, A, B...) | HEXATANTALUM DODECABROMIDE | non-polymer | 2044.5 | 18 | Chemie (TBR) | |||
| 4 | L, O, R, V (A, B, C, D) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 5 | CA, FA, W, Z (G, H, E, F) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 4 | Chemie (NAD) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 413189.8 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 39611.7 | |
| All* | Total formula weight | 452801.6 |
