4UAF
Importin alpha 1 delta IBB in complex with Influenza PB2 nuclear localization domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | Importin subunit alpha-1 | polymer | 466 | 50461.3 | 1 | UniProt (P52293) Pfam (PF01749) Pfam (PF00514) Pfam (PF16186) | Mus musculus (Mouse) | Importin alpha P1,Karyopherin subunit alpha-2,Pendulin,Pore targeting complex 58 kDa subunit,PTAC58,RAG cohort protein 1,SRP1-alpha |
| 2 | B (E) | Polymerase basic protein 2 | polymer | 87 | 9339.7 | 1 | UniProt (P31345) Pfam (PF20952) | Influenza A virus | RNA-directed RNA polymerase subunit P3 |
| 3 | C, D (B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | E, F (B, E) | water | water | 18.0 | 470 | Chemie (HOH) |
Sequence modifications
B: 69 - 529 (UniProt: P52293)
E: 678 - 759 (UniProt: P31345)
| PDB | External Database | Details |
|---|---|---|
| Met 64 | - | initiating methionine |
| Ala 65 | - | expression tag |
| Asp 66 | - | expression tag |
| Ile 67 | - | expression tag |
| Gly 68 | - | expression tag |
| Ser 69 | Asn 69 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly 673 | - | expression tag |
| Pro 674 | - | expression tag |
| Leu 675 | - | expression tag |
| Gly 676 | - | expression tag |
| Ser 677 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59800.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.9 | |
| All* | Total formula weight | 59990.9 |
