BBa_K188124

BBa_K188124 Version 1

Component

Source: http://parts.igem.org/Part:BBa_K188124

Generated By: https://synbiohub.org/public/igem/igem2sbol/1

Created by: shau-yi wu

Date created: 2009-10-18 11:00:00

Date modified: 2015-05-08 01:11:13

RBS+luxR repressor/activator

Details

• Types: DnaRegion
• Roles: engineered_region; Device
• Sequences: BBa_K188124_sequence (Version 1)

Description

n complex with HSL, LuxR binds to the Lux promoter, activating transcription from Pr BBa_R0062, and repressing transcription from Pl BBa_R0063.

The lux cassette of V. fischeri contains a left and a right promoter. The right promoter gives weak constitutive expression of downstream genes.This expression is up-regulated by the action of the Lux activator, LuxR complexed to HSL. Two molecules of LuxR protein form a complex with two molecules the signalling compound homoserine lactone (HSL). This complex binds to a palindromic site on the promoter, increasing the rate of transcription

Notes

NONE

Source

NONE

Components

Access	Instance	Definition
public	BBa_B0034	BBa_B0034
public	BBa_C0062	luxr

Sequence Annotations

Sequence Annotation	Location	Component / Role(s)
BBa_B0034	1,12	BBa_B0034
BBa_C0062	19,774	luxr

Other Properties

• igem#experience: Works
• igem#sampleStatus: It's complicated
• igem#status: Planning
• synbiohub#ownedBy: user/james
• synbiohub#ownedBy: user/myers
• synbiohub#topLevel: BBa_K188124/1

Member of these Collections

• iGEM Parts Registry