Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Guanine nucleotide-binding protein G(i) subunit alpha-1 | polymer | 354 | 40429.1 | 1 | UniProt (P63096) Pfam (PF00503) In PDB | Homo sapiens (human) | Adenylate cyclase-inhibiting G alpha protein |
| 2 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 126 | Chemie (HOH) |
Sequence modifications
A: 1 - 354 (UniProt: P63096)
| PDB | External Database | Details |
|---|---|---|
| Ala 202 | Gly 202 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40429.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 574.7 | |
| All* | Total formula weight | 41003.8 |
