2O5R
Crystal structure of Glutamyl-tRNA synthetase 1 (EC 6.1.1.17) (Glutamate-tRNA ligase 1) (GluRS 1) (TM1351) from Thermotoga maritima at 2.5 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glutamyl-tRNA synthetase 1 | polymer | 481 | 56851.8 | 1 | UniProt (Q9X172) Pfam (PF00749) Pfam (PF19269) | Thermotoga maritima | Glutamate-tRNA ligase 1, GluRS 1 |
| 2 | B, C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | F (A) | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence modifications
A: 1 - 469 (UniProt: Q9X172)
| PDB | External Database | Details |
|---|---|---|
| Mse -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Asp -8 | - | expression tag |
| Lys -7 | - | expression tag |
| Ile -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| Mse 1 | Met 1 | modified residue |
| Mse 57 | Met 57 | modified residue |
| Mse 115 | Met 115 | modified residue |
| Mse 132 | Met 132 | modified residue |
| Mse 158 | Met 158 | modified residue |
| Mse 186 | Met 186 | modified residue |
| Mse 203 | Met 203 | modified residue |
| Mse 205 | Met 205 | modified residue |
| Mse 266 | Met 266 | modified residue |
| Mse 320 | Met 320 | modified residue |
| Mse 328 | Met 328 | modified residue |
| Mse 391 | Met 391 | modified residue |
| Mse 409 | Met 409 | modified residue |
| Mse 432 | Met 432 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 56851.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 198.5 | |
| All* | Total formula weight | 57050.3 |
