Regulatory

Part:BBa_K1459006

Designed by: Grzegorz Ścibisz   Group: iGEM14_Warsaw   (2014-10-07)


pmrC

This is pmrC promoter native to Salmonella enterica. PmrA-PmrB two-component system is native to Salmonella enterica and in it's native state it is responsible for chemotaxis. PmrB is a transmembrane protein with iron binding peptide on it's extracellular loop. When PmrB binds iron (III) iron, it's intracellular domain gains kinase activity and phosphorylates PmrA, which subsequently binds to pmrC promoter and induces expression of chemotaxis CheZ protein. In this part iron binding tag on the extracellular loop was exchanged with a lanthanide binding tag (LBT), to allow PmrA-PmrB two-component system to respond to lanthanide ions.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 372
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


[edit]
Categories
Parameters
None