1BEU
TRP SYNTHASE (D60N-IPP-SER) WITH K+
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 | polymer | 268 | 28697.8 | 1 | UniProt (P00929) Pfam (PF00290) | Salmonella typhimurium | |
| 2 | B (B) | TRYPTOPHAN SYNTHASE | polymer | 397 | 42973.0 | 1 | UniProt (P0A2K1) Pfam (PF00291) | Salmonella typhimurium | |
| 3 | C (A) | INDOLE-3-PROPANOL PHOSPHATE | non-polymer | 255.2 | 1 | Chemie (IPL) | |||
| 4 | D (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | E (B) | [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-SERINE | non-polymer | 336.2 | 1 | Chemie (PLS) | |||
| 6 | F, G (A, B) | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence modifications
A: 1 - 268 (UniProt: P00929)
B: 2 - 397 (UniProt: P0A2K1)
| PDB | External Database | Details |
|---|---|---|
| Asn 60 | Asp 60 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Leu 396 | Glu 395 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71670.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 630.5 | |
| All* | Total formula weight | 72301.4 |
