1MAU
Crystal structure of Tryptophanyl-tRNA Synthetase Complexed with ATP and Tryptophanamide in a Pre-Transition state Conformation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | tryptophan-tRNA ligase | polymer | 328 | 37225.7 | 1 | UniProt (P00953) Pfam (PF00579) | Geobacillus stearothermophilus | Tryptophanyl-tRNA Synthetase |
| 2 | B (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (A) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 5 | E (A) | L-TRYPTOPHANAMIDE | non-polymer | 203.2 | 1 | Chemie (LTN) | |||
| 6 | F (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 7 | G, H, I (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 8 | J (A) | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37225.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1226.1 | |
| All* | Total formula weight | 38451.8 |
