4QL5
Crystal structure of translation initiation factor IF-1 from Streptococcus pneumoniae TIGR4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Translation initiation factor IF-1 | polymer | 73 | 8271.6 | 2 | UniProt (P65121) Pfam (PF01176) | Streptococcus pneumoniae | |
| 2 | C, D (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | E (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | F (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 97 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 72 (UniProt: P65121)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 16543.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 282.0 | |
| All* | Total formula weight | 16825.1 |
