4KJZ
Crystal Structure of Thermus Thermophilus IF2, Apo and GDP-bound Forms (2-474)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, D, B, C) | Translation initiation factor IF-2 | polymer | 473 | 52315.8 | 4 | UniProt (P48515) Pfam (PF04760) Pfam (PF00009) Pfam (PF22042) Pfam (PF11987) | Thermus thermophilus | GTP-binding protein Prokaryotic Translation Initiation Factor 2 |
| 2 | E, F (A, C) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 3 | G, H, I, J (A, D, B, C) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A, D, B, C: 2 - 474 (UniProt: P48515)
| PDB | External Database | Details |
|---|---|---|
| Cys 17 | Thr 17 | engineered mutation |
| Pro 319 | Ala 319 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 209263.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 886.4 | |
| All* | Total formula weight | 210149.7 |
