
Frizzled-4 C-terminus Distal to KTXXXW Motif is Essential for Normal Dishevelled Recruitment and Norrin-stimulated Activation of Lef/Tcf-dependent Transcriptional Activation
Abstract
The carboxy (C)-termini of G protein coupled receptors (GPCR) dictate essential functions. The KTXXXW motif C-terminus of Frizzleds (FZD) has been implicated in recruitment of Dishevelled (DVL). Through study of FZD4 and its associated ligand Norrin, we report that a minimum of three residues distal to the KTXXXW motif in the C-terminal tail of Frizzled-4 are essential for DVL recruitment and robust Lef/Tcf-dependent transcriptional activation in response to Norrin.
DOI: https://doi.org/10.5334/1750-2187-11-1 | Journal eISSN: 1750-2187
Language: English
Page range: 1 - 1
Published on: Feb 5, 2016
Published by: Danny N. Dhanasekaran
In partnership with: Paradigm Publishing Services
Keywords:
© 2016 Alexander C. Bertalovitz, Milly S. Pau, Shujuan Gao, Craig C. Malbon, Hsien-yu Wang, published by Danny N. Dhanasekaran
This work is licensed under the Creative Commons Attribution 4.0 License.