Coding

Part:BBa_K1973017

Designed by: Alvaro Escobar Doncel   Group: iGEM16_UPO-Sevilla   (2016-10-12)


nahR-Psal-nasF-xylS2

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.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BglII site found at 576
    Illegal BglII site found at 1209
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal NgoMIV site found at 408
    Illegal NgoMIV site found at 1931
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI.rc site found at 1394


[edit]
Categories
Parameters
None