Regulatory

Part:BBa_K658008

Designed by: Yidan Hu   Group: iGEM11_XMU-China   (2011-10-01)


position 3&5 mutated promoter lux pR-3/5 (luxR & HSL regulated)

The position 3&5 mutated promoter lux pR-3/5 is a product of site-directed mutagenesis of promoter lux pR (BBa_R0062). The promoter lux pR is based on the Vibrio fischeri quorum sensing gene promoters. The position 5 mutated promoter lux pR-3/5 gives a lower expression of downstream genes in an autoinduction system. In another word, the lux pR-3/5 has a lower efficiency than the lux pR(BBa_R0062). Similar to promoter lux pR, the expression is up-regulated by the action of LuxR protein combined with the signal molecule HSL.


Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


[edit]
Categories
//chassis/prokaryote/ecoli
//direction/forward
//function/cellsignalling/LuxR
//promoter
//regulation/positive
//rnap/prokaryote/ecoli/sigma70
Parameters
controlluxR, HSL
directionForward
negative_regulators
o_h
o_l
positive_regulators1