4KCT
Pyruvate kinase (PYK) from Trypanosoma brucei soaked with Oxaloacetate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Pyruvate kinase 1 | polymer | 499 | 54539.6 | 2 | UniProt (P30615) Pfam (PF00224) Pfam (PF02887) | Trypanosoma brucei brucei | PK 1 |
| 2 | C, H (B, A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, I (B, A) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | E, J (B, A) | PYRUVIC ACID | non-polymer | 88.1 | 2 | Chemie (PYR) | |||
| 5 | F, K (B, A) | 2,6-di-O-phosphono-beta-D-fructofuranose | non-polymer | 340.1 | 2 | Chemie (FDP) | |||
| 6 | G, L, M (B, A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 7 | N, O (B, A) | water | water | 18.0 | 781 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 109079.1 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1259.4 | |
| All* | Total formula weight | 110338.6 |
