4RD1
Structure of aIF2-gamma H97A variant from Sulfolobus solfataricus bound to GTP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Translation initiation factor 2 subunit gamma | polymer | 415 | 45782.2 | 1 | UniProt (Q980A5) Pfam (PF00009) Pfam (PF09173) In PDB | Sulfolobus solfataricus | aIF2-gamma, eIF-2-gamma |
| 2 | A | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 3 | A | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 2 | Chemie (GDP) | |||
| 4 | A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 6 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 7 | water | water | 18.0 | 317 | Chemie (HOH) |
Sequence modifications
A: 1 - 415 (UniProt: Q980A5)
| PDB | External Database | Details |
|---|---|---|
| Ala 97 | His 97 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 45782.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1789.5 | |
| All* | Total formula weight | 47571.7 |
