6ZIO
CRYSTAL STRUCTURE OF NRAS (C118S) 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, B | GTPase NRas | polymer | 173 | 19612.2 | 2 | UniProt (P01111) Pfam (PF00071) In PDB | Homo sapiens (Human) | Transforming protein N-Ras |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | A, B | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 4 | water | water | 18.0 | 254 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 172 (UniProt: P01111)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Ser 118 | Cys 118 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39224.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 959.3 | |
| All* | Total formula weight | 40183.8 |
