Regulatory

Part:BBa_K2401014

Designed by: Shanti Ricke   Group: iGEM17_Hamburg   (2017-10-21)


AraC Yersiniabactin Regulator

Yersiniabactin-Complex Regulated Promotor, most likely a leaky promoter that induces the Yersiniabactin synthesis if Yersiniabactin-iron3+-complex binds to the receptor. Most siderophore receptor complexes need to be leaky since siderophores are only necessary under certain circumstances and self-induced. So, in the context of siderophores, leakiness is no flaw but a feature, including a biosensor for iron3+-ions in the expression system which makes sure that unnecessary metabolic load is exhibited. Therefore, the iron acquisition method is highly efficient and only expressed when the circumstances demand it.

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
Parameters
None