3NC1
Crystal structure of the CRM1-RanGTP complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | C | GTP-binding nuclear protein Ran | polymer | 182 | 20738.1 | 1 | UniProt (P62826) Pfam (PF00071) In PDB | Homo sapiens (human) | GTPase Ran, Ras-related nuclear protein, Ras-like protein TC4, Androgen receptor-associated protein 24 |
| 2 | A | Exportin-1 | polymer | 1073 | 123367.2 | 1 | UniProt (Q6P5F9) Pfam (PF03810) Pfam (PF08389) Pfam (PF18777) Pfam (PF18784) Pfam (PF18787) Pfam (PF08767) In PDB | Mus musculus (mouse) | Exp1, Chromosome region maintenance 1 protein homolog |
| 3 | C | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 4 | C | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) |
Sequence modifications
C: 1 - 180 (UniProt: P62826)
A: 1 - 1071 (UniProt: Q6P5F9)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Leu 69 | Gln 69 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 144105.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 547.5 | |
| All* | Total formula weight | 144652.8 |
