5ZDK
Crystal Structure Analysis of TtQRS in complex with ATP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glutamine--tRNA ligase | polymer | 548 | 63559.2 | 1 | UniProt (Q5SKU4) Pfam (PF00749) Pfam (PF03950) Pfam (PF20974) | Thermus thermophilus HB8 | |
| 2 | B (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 3 | C, D (A) | CESIUM ION | non-polymer | 132.9 | 2 | Chemie (CS) | |||
| 4 | E, F (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | G, H (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | I (A) | water | water | 18.0 | 82 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 63559.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 892.5 | |
| All* | Total formula weight | 64451.7 |
