1K8X
Crystal Structure Of AlphaT183V Mutant Of Tryptophan Synthase From Salmonella Typhimurium
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 SYNTHASE, ALPHA PROTEIN | polymer | 268 | 28698.8 | 1 | UniProt (P00929) Pfam (PF00290) | Salmonella typhimurium | |
| 2 | B (B) | TRYPTOPHAN SYNTHASE, BETA PROTEIN | polymer | 397 | 42918.9 | 1 | UniProt (P0A2K1) Pfam (PF00291) | Salmonella typhimurium | |
| 3 | C (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 1 | Chemie (PLP) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 412 | Chemie (HOH) |
Sequence modifications
A: 1 - 268 (UniProt: P00929)
| PDB | External Database | Details |
|---|---|---|
| Thr 183 | Val 183 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71617.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 270.1 | |
| All* | Total formula weight | 71887.8 |
