BBa_K1973021

BBa_K1973021 Version 1

Component

Source:
http://parts.igem.org/Part:BBa_K1973021
Generated By: https://synbiohub.org/public/igem/igem2sbol/1
Created by: Gabriel Ruiz Romero
Date created: 2016-10-12 11:00:00
Date modified: 2016-10-13 09:43:03

miniTn7BB-Gm-nahR-Psal-nasF-xylS2



Types
DnaRegion

Roles
engineered_region

Composite

Sequences BBa_K1973021_sequence (Version 1)

Description

nahR (Pseudomonas putida, see BBa_K1031610) is expressed under the constitutive Pr promoter. It encodes a regulatory protein that activates the Psal promoter (see BBa_J61051) in the presence of salicylate. nasF (see BBa_K1973001) is an attenuator of transcription elongation (terminator) from Klebsiella pneumoniae that decreases the basal expression from the Psal promoter. xylS2 (BBa_K1973002) codifies the modified XylS2 protein from Pseudomonas putida MT1, which is a transcriptional activator of the Pm promoter in response to salicylate. This module provides a tight expression regulation by salicylate thanks to a two-step (NahR and XylS2) system. The miniTn7 tool allows the stable integration of this module in the chromosome of a wide range of bacteria (see http://parts.igem.org/Genome_Integration).

Notes

Designs are described in basic parts pages

Source

Basic parts were cloned into the miniTn7BB-Gm Backbone

igem#status
Planning
 
synbiohub#ownedBy
user/james
 
synbiohub#ownedBy
user/myers
 
synbiohub#topLevel
BBa_K1973021/1