8EER
KRAS4B A146V 1-185 bound to GDP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Isoform 4b of the GTPase KRAS | polymer | 185 | 21128.1 | 1 | UniProt (P01116) Pfam (PF00071) In PDB | Homo sapiens (human) | K-Ras 2,Ki-Ras,c-K-ras,c-Ki-ras |
| 2 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 3 | water | water | 18.0 | 193 | Chemie (HOH) |
Sequence modifications
A: 1 - 185 (UniProt: P01116)
| PDB | External Database | Details |
|---|---|---|
| Val 146 | Ala 146 | engineered mutation |
| Ser 185 | Cys 185 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21128.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 443.2 | |
| All* | Total formula weight | 21571.3 |
