8VGB
Crystal Structure of Guanine Nucleotide-Binding Protein Alpha Subunit (G Protein) from Oryza sativa 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, C, D (A, B, C, D) | Guanine nucleotide-binding protein alpha-1 subunit | polymer | 383 | 44499.8 | 4 | UniProt (A2Y3B5) Pfam (PF00503) | Oryza sativa Indica Group (long-grained rice) | GP-alpha-1,Protein Dwarf1 |
| 2 | E, G, I, K (A, B, C, D) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 4 | Chemie (GDP) | |||
| 3 | F, H, J, L (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) |
Sequence modifications
A, B, C, D: 1 - 380 (UniProt: A2Y3B5)
| PDB | External Database | Details |
|---|---|---|
| Met -2 | - | initiating methionine |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Val 173 | Asp 173 | conflict |
| Cys 293 | Phe 293 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 177999.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1870.0 | |
| All* | Total formula weight | 179869.1 |
