6MQG
Crystal structure of KRAS V14I-GDP demonstrating open switch 1 conformation - Form 1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | GTPase KRas | polymer | 167 | 19069.5 | 1 | UniProt (P01116) Pfam (PF00071) | Homo sapiens (Human) | K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras |
| 2 | B (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 3 | C (A) | water | water | 18.0 | 193 | Chemie (HOH) |
Sequence modifications
A: 3 - 169 (UniProt: P01116)
| PDB | External Database | Details |
|---|---|---|
| Ile 14 | Val 14 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19069.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 443.2 | |
| All* | Total formula weight | 19512.7 |
