1N78
Crystal structure of Thermus thermophilus glutamyl-tRNA synthetase complexed with tRNA(Glu) and glutamol-AMP.
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) | tRNA(Glu) | polymer | 75 | 24105.3 | 2 | |||
| 2 | C, D (A, B) | Glutamyl-tRNA synthetase | polymer | 468 | 53988.7 | 2 | UniProt (P27000) Pfam (PF00749) Pfam (PF19269) | Thermus thermophilus | GluRS, Glutamate--tRNA ligase |
| 3 | E, F (C, D) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | G, H (A, B) | GLUTAMOL-AMP | non-polymer | 461.3 | 2 | Chemie (GOM) | |||
| 5 | I, J, K, L (C, D, A, B) | water | water | 18.0 | 751 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 468 (UniProt: P27000)
| PDB | External Database | Details |
|---|---|---|
| Gly 74 | Ala 74 | SEE REMARK 999 |
| Gly 75 | Ala 75 | SEE REMARK 999 |
| His 77 | Thr 77 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 156188.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 971.3 | |
| All* | Total formula weight | 157159.4 |
