6AGP
Structure of Rac1 in the low-affinity state for Mg2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ras-related C3 botulinum toxin substrate 1 | polymer | 181 | 20032.3 | 1 | UniProt (P63000) Pfam (PF00071) | Homo sapiens (Human) | Cell migration-inducing gene 5 protein,Ras-like protein TC25,p21-Rac1 |
| 2 | B (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) |
Sequence modifications
A: 1 - 181 (UniProt: P63000)
| PDB | External Database | Details |
|---|---|---|
| Cys 31 | Glu 31 | engineered mutation |
| Cys 63 | Asp 63 | engineered mutation |
| Cys 74 | Gln 74 | engineered mutation |
| Cys 160 | Leu 160 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20032.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 467.5 | |
| All* | Total formula weight | 20499.8 |
