5A5U
Structure of mammalian eIF3 in the context of the 43S preinitiation complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | EUKARYOTIC INITIATION FACTOR 3 | polymer | 54 | 4613.7 | 1 | ORYCTOLAGUS CUNICULUS (RABBIT) | ||
| 2 | B (B) | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT B | polymer | 1121 | 124402.3 | 1 | UniProt (G1SZ03) Pfam (PF00076) Pfam (PF08662) | ORYCTOLAGUS CUNICULUS (RABBIT) | EUKARYOTIC INITIATION FACTOR 3 |
| 3 | C (I) | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT I | polymer | 347 | 38803.4 | 1 | UniProt (P40217) Pfam (PF00400) | ORYCTOLAGUS CUNICULUS (RABBIT) | EIF3I, EUKARYOTIC TRANSLATION INITIATION FACTOR 3 39 KDA SUBUNIT, EIF-3 39 KDA SUBUNIT, EIF3 P39, EUKARYOTIC INITIATION FACTOR 3 |
Sequence modifications
B: -403 - 41 (PDB: 5A5U)
B: 42 - 717 (UniProt: G1SZ03)
B: 42 - 717 (UniProt: G1SZ03)
| PDB | External Database | Details |
|---|---|---|
| Glu 104 | Asp 63 | conflict |
| Phe 124 | Tyr 83 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 167819.4 | |
| All* | Total formula weight | 167819.4 |
