5BNZ
Crystal structure of Glutamine-tRNA ligase /Glutaminyl-tRNA synthetase (GlnRS) from Pseudomonas aeruginosa
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Glutamine--tRNA ligase | polymer | 564 | 64028.9 | 2 | UniProt (Q9I2U8) Pfam (PF00749) Pfam (PF03950) Pfam (PF20974) | Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228) | Glutaminyl-tRNA synthetase,GlnRS |
| 2 | C, D, F, G (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | E, H (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 1514 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 556 (UniProt: Q9I2U8)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | expression tag |
| Ala -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 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 128057.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 455.2 | |
| All* | Total formula weight | 128513.0 |
