4B43
Bacterial translation initiation factor IF2 (1-363), apo form, double mutant K86L H130A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TRANSLATION INITIATION FACTOR IF-2 | polymer | 363 | 40111.9 | 1 | UniProt (P48515) Pfam (PF04760) Pfam (PF00009) Pfam (PF22042) | THERMUS THERMOPHILUS | TRANSLATION INITIATION FACTOR IF2 |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C, D, E, F (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | G, H, I, J, K... (A) | IODIDE ION | non-polymer | 126.9 | 7 | Chemie (IOD) | |||
| 5 | N (A) | water | water | 18.0 | 257 | Chemie (HOH) |
Sequence modifications
A: 1 - 363 (UniProt: P48515)
| PDB | External Database | Details |
|---|---|---|
| Leu 86 | Lys 86 | engineered mutation |
| Ala 130 | His 130 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40111.9 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1281.0 | |
| All* | Total formula weight | 41392.9 |
