6QWH
The Transcriptional Regulator PrfA-L140H mutant from Listeria Monocytogenes in complex with a 30-bp operator PrfA-box motif
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Listeriolysin positive regulatory factor A | polymer | 239 | 27482.5 | 2 | UniProt (Q4TVQ0) UniProt (by SIFTS) (P22262) In PDB | Listeria monocytogenes | Listeriolysin positive regulatory protein,Listeriolysin regulatory protein,Listeriolysin transcriptional regulator PrfA,Pleitrophic regulatory factor A,Positive regulatory factor A,PrfA |
| 2 | C | DNA (30-MER) | polymer | 30 | 9261.0 | 1 | Listeria monocytogenes | ||
| 3 | D | DNA (30-MER) | polymer | 30 | 9181.0 | 1 | Listeria monocytogenes | ||
| 4 | B | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 237 (UniProt: Q4TVQ0)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ala 0 | - | expression tag |
| His 140 | Leu 140 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 73407.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 73499.1 |
