8V4A
Proteus vulgaris tryptophan indole-lyase complexed with L-ethionine
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 | Tryptophanase | polymer | 467 | 52559.0 | 4 | UniProt (P28796) Pfam (PF01212) In PDB | Proteus vulgaris | L-tryptophan indole-lyase,TNase |
| 2 | A, C | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 3 | A, C | (E)-S-ethyl-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-homocysteine | non-polymer | 392.4 | 2 | Chemie (YAE) | |||
| 4 | B, D | (2E)-4-(ethylsulfanyl)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}butanoic acid | non-polymer | 392.4 | 2 | Chemie (YAR) | |||
| 5 | B | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 6 | water | water | 18.0 | 1187 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 210235.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1804.0 | |
| All* | Total formula weight | 212039.9 |
