Signalling

Part:BBa_K608102

Designed by: Julia Müller   Group: iGEM11_Freiburg   (2011-09-14)
Revision as of 00:57, 22 September 2011 by Juliimapril (Talk | contribs)

CcaS, green light receptor

CcaS is a cyanobacteriochrome, which is known to chromatically regulate the expression of the phycobilisome linker gene (cpcG2) in Synechocystis (see references). It functions as the receptor for green light and is made up of a N-terminal transmembrane helix, a cyanobactreria specific GAF domain, two PAS domains and a C-terminal histidine kinase. To be fully functional CcaS has to bind the chromophore Phycocyanobilin (PCB) with its GAF-domain. The GAF domain in this system has the ligation motif Cys-Leu, instead of the usual plant GAF-domain with Cys-His


Sequence and Features


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal EcoRI site found at 1685
    Illegal SpeI site found at 1780
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal EcoRI site found at 1685
    Illegal NheI site found at 1056
    Illegal SpeI site found at 1780
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal EcoRI site found at 1685
    Illegal XhoI site found at 6
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal EcoRI site found at 1685
    Illegal SpeI site found at 1780
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal EcoRI site found at 1685
    Illegal SpeI site found at 1780
    Illegal AgeI site found at 1720
  • 1000
    COMPATIBLE WITH RFC[1000]


[edit]
Categories
Parameters
None