2XDI
Tryptophan repressor with L75F mutation in its apo form (no L- tryptophan bound)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | TRP OPERON REPRESSOR | polymer | 107 | 12273.0 | 2 | UniProt (P0A882) Pfam (PF01371) In PDB | ESCHERICHIA COLI |
Sequence modifications
A, B: 2 - 108 (UniProt: P0A882)
| PDB | External Database | Details |
|---|---|---|
| Phe 75 | Leu 75 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24545.9 | |
| All* | Total formula weight | 24545.9 |
