Article
Phosphorylation of C-terminal polycystin-2 influences the interaction with PIGEA14: a QCM study based on solid supported membranes.
Biochemical and biophysical research communications - 9 Aug 2013
Morick Daniela, Schatz Michaela, Hubrich Raphael, Hoffmeister Helen, Krefft Anya, Witzgall Ralph, Steinem Claudia
Abstract excerpt
Polycystin-2 (PC2) trafficking has been proposed to be a result of the interaction of PIGEA14 with PC2 as a function of the phosphorylation state of PC2. Here, we investigated the interaction of PIGEA14 with the C-terminal part of polycystin-2 wild type (cPC2wt) and the pseudophosphorylated mutant (cPC2S812D) to first, quantify the binding affinity between cPC2 and PIGEA14 and second, to elucidate the influence...
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