1GP2
G PROTEIN HETEROTRIMER GI_ALPHA_1 BETA_1 GAMMA_2 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 (A) | G PROTEIN GI ALPHA 1 | polymer | 353 | 40267.8 | 1 | UniProt (P10824) Pfam (PF00503) | Rattus norvegicus (Norway rat) | |
| 2 | B (B) | G PROTEIN GI BETA 1 | polymer | 340 | 37416.9 | 1 | UniProt (P62871) Pfam (PF00400) | Bos taurus (cattle) | |
| 3 | C (G) | G PROTEIN GI GAMMA 2 | polymer | 71 | 7845.1 | 1 | UniProt (P63212) Pfam (PF00631) | Bos taurus (cattle) | |
| 4 | D (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 5 | E, F, G (A, B, G) | water | water | 18.0 | 390 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 85529.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 443.2 | |
| All* | Total formula weight | 85973.0 |
