5KDO
Heterotrimeric complex of the 4 alanine insertion variant of the Gi alpha1 subunit and the Gbeta1-Ggamma1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Guanine nucleotide-binding protein G(i) subunit alpha-1 | polymer | 358 | 40683.3 | 1 | UniProt (P10824) Pfam (PF00503) | Rattus norvegicus (Rat) | Adenylate cyclase-inhibiting G alpha protein |
| 2 | B (B) | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | polymer | 340 | 37416.9 | 1 | UniProt (P62871) Pfam (PF25391) | Bos taurus (Bovine) | Transducin beta chain 1 |
| 3 | C (G) | Guanine nucleotide-binding protein G(T) subunit gamma-T1 | polymer | 74 | 8556.9 | 1 | UniProt (P02698) Pfam (PF00631) | Bos taurus (Bovine) | Transducin gamma chain |
| 4 | D (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) PubChem (136073927) PubChem (135398619) PubChem (135402030) PubChem (135431654) PubChem (135566337) PubChem (135760556) PubChem (136026707) PubChem (136053418) PubChem (136663964) PubChem (136664748) PubChem (136759848) PubChem (136759849) PubChem (136759850) PubChem (136836636) PubChem (136847074) PubChem (172898537) | |||
| 5 | E, F, G (A, B, G) | water | water | 18.0 | 305 | Chemie (HOH) |
Sequence modifications
A: 1 - 358 (UniProt: P10824)
| PDB | External Database | Details |
|---|---|---|
| Ala 334 | - | insertion |
| Ala 335 | - | insertion |
| Ala 336 | - | insertion |
| Ala 337 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 86657.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 443.2 | |
| All* | Total formula weight | 87100.4 |
