2J9Y
Tryptophan Synthase Q114N mutant in complex with Compound II
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 CHAIN | polymer | 268 | 28698.8 | 1 | UniProt (P00929) Pfam (PF00290) | SALMONELLA TYPHIMURIUM | |
| 2 | B (B) | TRYPTOPHAN SYNTHASE BETA CHAIN | polymer | 397 | 42904.9 | 1 | UniProt (P0A2K1) Pfam (PF00291) | SALMONELLA TYPHIMURIUM | |
| 3 | C (B) | (3E)-4-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}-2-IMINOBUT-3-ENOIC ACID | non-polymer | 316.2 | 1 | Chemie (FOO) | |||
| 4 | D (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 551 | Chemie (HOH) |
Sequence modifications
B: 1 - 397 (UniProt: P0A2K1)
| PDB | External Database | Details |
|---|---|---|
| Asn 114 | Gln 114 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71603.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 339.2 | |
| All* | Total formula weight | 71942.8 |
