4RSG
Neutron crystal structure of Ras bound to the GTP analogue GppNHp
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 | 18875.2 | 1 | UniProt (P01112) Pfam (PF00071) | Homo sapiens (human) | H-Ras-1, Ha-Ras, Transforming protein p21, c-H-ras, p21ras, GTPase HRas, N-terminally processed |
| 2 | B (A) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | water | water | 18.0 | 75 | Chemie (DOD) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18875.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 546.5 | |
| All* | Total formula weight | 19421.7 |
