Coding
FecI

Part:BBa_K257017

Designed by: Soufiane Boumahdi   Group: iGEM09_Paris   (2009-10-18)


Fec I, part of the signal transduction pathway FecARI

The fec transduction pathway is unique because it allows a signal to be passed from the extracellular milieu down to the cytoplasm, thus being transmitted through both the outer and inner membrane. Briefly, the outermembrane protein FecA binds ferric citrate, change its conformation to interact with FecR which is an transmembrane protein located in the inner membrane. Then FecR is able to activate FecI an alternative sigma factor specific to Pfec.

In some variant of the system, the activated FecR homologues would repress FecI activity instead of activating it.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal XhoI site found at 335
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI.rc site found at 338


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Categories
Parameters
None