4M53
Gamma subunit of the translation initiation factor 2 from Sulfolobus solfataricus in complex with GDPCP
Replaces: 3SJYEntity
| 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 2 subunit gamma | polymer | 404 | 44563.7 | 1 | UniProt (Q980A5) Pfam (PF00009) Pfam (PF09173) | Sulfolobus solfataricus | aIF2-gamma, eIF-2-gamma |
| 2 | B (A) | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 1 | Chemie (BME) | |||
| 3 | C, D, E, F, G... (A) | FORMIC ACID | non-polymer | 46.0 | 23 | Chemie (FMT) | |||
| 4 | AA, Z (A) | PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER | non-polymer | 521.2 | 2 | Chemie (GCP) | |||
| 5 | BA (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | CA, DA, EA, FA, GA... (A) | SODIUM ION | non-polymer | 23.0 | 9 | Chemie (NA) | |||
| 7 | LA (A) | water | water | 18.0 | 654 | Chemie (HOH) |
Sequence modifications
A: 1 - 415 (UniProt: Q980A5)
| PDB | External Database | Details |
|---|---|---|
| - | His 37 | deletion |
| - | Ser 38 | deletion |
| - | Glu 39 | deletion |
| - | Glu 40 | deletion |
| - | Leu 41 | deletion |
| - | Lys 42 | deletion |
| - | Arg 43 | deletion |
| - | Gly 44 | deletion |
| - | Met 45 | deletion |
| - | Thr 46 | deletion |
| - | Ile 47 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44563.7 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 2410.3 | |
| All* | Total formula weight | 46974.1 |
