8CPR
G13D mutant of KRAS4b (2-169) bound to GDP with the switch-I in fully open conformation crystallized in sodium potassium phosphate buffer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | GTPase KRas, N-terminally processed | polymer | 170 | 19462.9 | 1 | UniProt (P01116) Pfam (PF00071) In PDB | Homo sapiens (human) | |
| 2 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 115 | Chemie (HOH) |
Sequence modifications
A: 2 - 169 (UniProt: P01116)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Gly 1 | - | expression tag |
| Asp 13 | Gly 13 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19462.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 466.2 | |
| All* | Total formula weight | 19929.1 |
