1WA5
Structure of the Cse1:Imp-alpha:RanGTP complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | GTP-binding nuclear protein Ran | polymer | 176 | 20210.4 | 1 | UniProt (P62825) Pfam (PF00071) In PDB | Canis lupus familiaris (Dog) | GTPase Ran,Ras-like protein TC4,Ras-related nuclear protein |
| 2 | B | SRP1 isoform 1 | polymer | 530 | 59072.5 | 1 | UniProt (A0A6A5Q590) Pfam (PF00514) Pfam (PF16186) Pfam (PF01749) UniProt (by SIFTS) (Q02821) In PDB | Saccharomyces cerevisiae (Baker's yeast) | |
| 3 | C | Importin alpha re-exporter | polymer | 960 | 109453.5 | 1 | UniProt (P33307) Pfam (PF03810) Pfam (PF08506) Pfam (PF03378) In PDB | Saccharomyces cerevisiae (Baker's yeast) | Chromosome segregation protein CSE1 |
| 4 | A | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 5 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | water | water | 18.0 | 708 | Chemie (HOH) |
Sequence modifications
B: 1 - 530 (UniProt: A0A6A5Q590)
| PDB | External Database | Details |
|---|---|---|
| Gln 117 | Arg 117 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 188736.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 547.5 | |
| All* | Total formula weight | 189283.9 |
