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, C) | GTPase HRas | polymer | 167 | 18932.2 | 2 | UniProt (P01112) Pfam (PF00071) | Homo sapiens (human) | H-Ras-1,Ha-Ras,Transforming protein p21,c-H-ras,p21ras |
| 2 | C, D (B, D) | UM0152535 | polymer | 11 | 1583.9 | 2 | synthetic construct | ||
| 3 | E, G (A, C) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 4 | F, H (A, C) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 5 | I, J, K, L (A, C, B, D) | water | water | 18.0 | 85 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 166 (UniProt: P01112)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 41032.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 935.0 | |
| All* | Total formula weight | 41967.3 |






