1KL9
Crystal structure of the N-terminal segment of Human eukaryotic initiation factor 2alpha
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 TRANSLATION INITIATION FACTOR 2 SUBUNIT 1 | polymer | 182 | 21439.1 | 1 | UniProt (P05198) Pfam (PF00575) Pfam (PF07541) | Homo sapiens (human) | Eukaryotic translation initiation factor 2 alpha subunit; eIF-2-alpha; EIF-2alpha; EIF-2A |
| 2 | B, C, D, E (A) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | F (A) | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence modifications
A: 1 - 182 (UniProt: P05198)
| PDB | External Database | Details |
|---|---|---|
| Mse 20 | Met 20 | cloning artifact |
| Mse 29 | Met 29 | cloning artifact |
| Mse 44 | Met 44 | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21439.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 21700.7 |
