1KK2
Structure of the large gamma subunit of initiation factor eIF2 from Pyrococcus abyssi-G235D mutant complexed with GDP-Mg2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | eIF2gamma | polymer | 410 | 44920.0 | 1 | UniProt (Q9V1G0) Pfam (PF00009) Pfam (PF03144) Pfam (PF09173) | Pyrococcus abyssi | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 1 | Chemie (GDP) | |||
| 5 | E (A) | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence modifications
A: 1 - 410 (UniProt: Q9V1G0)
| PDB | External Database | Details |
|---|---|---|
| Asp 235 | Gly 236 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44920.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 532.9 | |
| All* | Total formula weight | 45452.9 |
