2OV4
Crystal structure of B. stearothermophilus tryptophanyl tRNA synthetase in complex with adenosine tetraphosphate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A (A) | Tryptophanyl-tRNA synthetase | polymer | 328 | 37225.7 | 1 | UniProt (P00953) Pfam (PF00579) | Geobacillus stearothermophilus | Tryptophan--tRNA ligase, TrpRS |
2 | B (A) | CESIUM ION | non-polymer | 132.9 | 1 | Chemie (CS) | |||
3 | C (A) | ADENOSINE-5'-TETRAPHOSPHATE | non-polymer | 587.2 | 1 | Chemie (AQP) | |||
4 | D (A) | ANILINE | non-polymer | 93.1 | 1 | Chemie (ANL) | |||
5 | E, F (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
6 | G (A) | water | water | 18.0 | 55 | Chemie (HOH) |
Sequence modifications
A: 1 - 328 (UniProt: P00953)
PDB | External Database | Details |
---|---|---|
Leu 64 | Lys 64 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 37225.7 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 997.4 | |
All* | Total formula weight | 38223.1 |