3LKK
Crystal structure of the isopentenyl phosphate kinase substrate 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 (A, B) | Gamma-glutamyl kinase related protein | polymer | 249 | 27544.7 | 2 | UniProt (Q9HLX1) Pfam (PF00696) | Thermoplasma acidophilum | Isopentenyl phosphate kinase |
| 2 | C, E (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 3 | D, F (A, B) | Isopentenyl phosphate | non-polymer | 166.1 | 2 | Chemie (IP8) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 198 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 245 (UniProt: Q9HLX1)
| PDB | External Database | Details |
|---|---|---|
| Asp -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Phe -1 | - | expression tag |
| Thr 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55089.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1346.6 | |
| All* | Total formula weight | 56436.1 |
