5WDS
Choanoflagellate Salpingoeca rosetta Ras with GDP bound
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, B) | Ras protein | polymer | 171 | 19507.9 | 2 | UniProt (F2UBE5) Pfam (PF00071) | Salpingoeca rosetta | |
| 2 | C, F (A, B) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, H (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 178 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 167 (UniProt: F2UBE5)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ala -2 | - | expression tag |
| Met -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39015.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1119.2 | |
| All* | Total formula weight | 40135.1 |
