3FI0
Crystal Structure Analysis of B. stearothermophilus Tryptophanyl-tRNA Synthetase Complexed with Tryptophan, AMP, and Inorganic Phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Tryptophanyl-tRNA synthetase | polymer | 326 | 37380.2 | 18 | UniProt (P00953) Pfam (PF00579) | Bacillus stearothermophilus | Tryptophan--tRNA ligase, TrpRS |
| 2 | BA, CB, EA, FB, HA... (D, M, E, N, F...) | TRYPTOPHAN | non-polymer | 204.2 | 18 | Chemie (TRP) | |||
| 3 | AB, CA, DB, FA, GB... (L, D, M, E, N...) | PHOSPHATE ION | non-polymer | 95.0 | 18 | Chemie (PO4) | |||
| 4 | AA, BB, DA, EB, GA... (C, L, D, M, E...) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 18 | Chemie (AMP) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R: 1 - 326 (UniProt: P00953)
| PDB | External Database | Details |
|---|---|---|
| Leu 64 | Lys 64 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 672844.1 | |
| Non-Polymers* | Number of molecules | 54 |
| Total formula weight | 11635.5 | |
| All* | Total formula weight | 684479.6 |
