2X1V
Crystal Structure of the activating H-Ras I163F mutant in Costello Syndrome, bound to MG-GDP
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 HRAS | polymer | 166 | 18909.2 | 1 | UniProt (P01112) Pfam (PF00071) | HOMO SAPIENS (HUMAN) | TRANSFORMING PROTEIN P21, P21RAS, H-RAS-1, C-H-RAS, HA-RAS |
| 2 | B (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 3 | C (A) | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence modifications
A: 1 - 166 (UniProt: P01112)
| PDB | External Database | Details |
|---|---|---|
| Phe 163 | Ile 163 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18909.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 443.2 | |
| All* | Total formula weight | 19352.4 |
