6QW1
The Transcriptional Regulator PrfA-L140F mutant from Listeria Monocytogenes
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Listeriolysin positive regulatory factor A | polymer | 239 | 27491.5 | 2 | UniProt (Q4TVQ0) UniProt (by SIFTS) (P22262) | Listeria monocytogenes | Listeriolysin positive regulatory protein,Listeriolysin regulatory protein,Listeriolysin transcriptional regulator PrfA,Pleitrophic regulatory factor A,Positive regulatory factor A,PrfA |
| 2 | C, D, E, F, I... (A, B) | ISOPROPYL ALCOHOL | non-polymer | 60.1 | 7 | Chemie (IPA) | |||
| 3 | G, H, L (A, B) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 4 | M, N (A, B) | water | water | 18.0 | 318 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 237 (UniProt: Q4TVQ0)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Phe 140 | Leu 140 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54983.1 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 489.6 | |
| All* | Total formula weight | 55472.7 |
