1IBR
COMPLEX OF RAN WITH IMPORTIN BETA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | GTP-binding nuclear protein RAN | polymer | 216 | 24456.1 | 2 | UniProt (P62826) Pfam (PF00071) In PDB | Homo sapiens (human) | RAN; TC4; Ran GTPase; Androgen receptor-associated protein 24 |
| 2 | B, D | Importin beta-1 subunit | polymer | 462 | 51473.6 | 2 | UniProt (Q14974) Pfam (PF03810) Pfam (PF00514) In PDB | Homo sapiens (human) | KARYOPHERIN BETA-1 subunit; P95; Nuclear factor P97; Importin 90 |
| 3 | A, C | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | A, C | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
| 5 | water | water | 18.0 | 312 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 216 (UniProt: P62826)
B, D: 1 - 462 (UniProt: Q14974)
| PDB | External Database | Details |
|---|---|---|
| Arg 129 | Ser 129 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Gln 97 | His 97 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 151859.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1093.0 | |
| All* | Total formula weight | 152952.5 |
