Types | DnaRegion
|
Roles | promoter
Regulatory
|
Sequences | BBa_K270006_sequence (Version 1)
|
Description
Pr is a regulatory promoter for the toluene degradation pathway on the pWW0 plasmid. This is a constituative promoter that expresses the regulatory protien XylR. When no toluene is present XylR represses Pr. When toluene is present the XylR binds with the toluene and the activity of the Pr promoter increases.
Notes
The Pr XylR basic parts were amplified together from the pWW0 plasmid using colony PCR.
Source
NCBI:Pseudomonas putida plasmid pWW0