1GIT
STRUCTURE OF GTP-BINDING PROTEIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | G PROTEIN GI ALPHA 1 | polymer | 353 | 40281.9 | 1 | UniProt (P10824) Pfam (PF00503) In PDB | Rattus norvegicus (Norway rat) | |
| 2 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 4 | water | water | 18.0 | 9 | Chemie (HOH) |
Sequence modifications
A: 2 - 354 (UniProt: P10824)
| PDB | External Database | Details |
|---|---|---|
| Ala 203 | Gly 202 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40281.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 538.2 | |
| All* | Total formula weight | 40820.0 |
