1QTQ
GLUTAMINYL-TRNA SYNTHETASE COMPLEXED WITH TRNA AND AN AMINO ACID ANALOG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | RNA (TRNA GLN II ) | polymer | 75 | 24060.3 | 1 | Escherichia coli | ||
| 2 | B (A) | PROTEIN (GLUTAMINYL-TRNA SYNTHETASE) | polymer | 553 | 63434.6 | 1 | UniProt (P00962) Pfam (PF00749) Pfam (PF03950) Pfam (PF20974) | Escherichia coli | GLNRS |
| 3 | C, D, E, F (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | QSI | ||
| 4 | G (A) | 5'-O-[N-(L-GLUTAMINYL)-SULFAMOYL]ADENOSINE | non-polymer | 474.4 | 1 | Chemie (QSI) | |||
| 5 | H, I (B, A) | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87494.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 858.7 | |
| All* | Total formula weight | 88353.6 |
