2QTH
Crystal structure of a GTP-binding protein from the hyperthermophilic archaeon Sulfolobus solfataricus in complex with GDP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | GTP-binding protein | polymer | 364 | 41664.6 | 1 | UniProt (Q980M3) Pfam (PF13167) Pfam (PF16360) Pfam (PF01926) In PDB | Sulfolobus solfataricus P2 (archaea) | Protein HflX |
| 2 | A | CADMIUM ION | non-polymer | 112.4 | 4 | Chemie (CD) | |||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | A | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 5 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 6 | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence modifications
A: 1 - 356 (UniProt: Q980M3)
| PDB | External Database | Details |
|---|---|---|
| Leu 357 | - | insertion |
| Glu 358 | - | insertion |
| His 359 | - | insertion |
| His 360 | - | insertion |
| His 361 | - | insertion |
| His 362 | - | insertion |
| His 363 | - | insertion |
| His 364 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41664.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1094.3 | |
| All* | Total formula weight | 42758.9 |
