2C44
Crystal Structure of E. coli Tryptophanase
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 | 471 | 52850.3 | 4 | UniProt (Q8XB34) Pfam (PF01212) UniProt (by SIFTS) (P0A853) In PDB | ESCHERICHIA COLI | L-TRYPTOPHAN INDOLE-LYASE, TNASE |
| 2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | A, B, C, D | POTASSIUM ION | non-polymer | 39.1 | 6 | Chemie (K) | |||
| 4 | water | water | 18.0 | 518 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 211401.1 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1003.1 | |
| All* | Total formula weight | 212404.2 |
