Frizzled 7 and PIP2 binding by syntenin PDZ2 domain supports Frizzled 7 trafficking and signalling

PDZ domain-containing proteins are known to function as intracellular scaffolds. Here, Egea-Jimenez et al. report the structure of the tandem PDZ domains of syntenin in complex with a Frizzled 7 peptide and PIP2, show that the ligands bind to syntenin cooperatively and illustrate the role of the com...

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Autores principales: Antonio Luis Egea-Jimenez, Rodrigo Gallardo, Abel Garcia-Pino, Ylva Ivarsson, Anna Maria Wawrzyniak, Rudra Kashyap, Remy Loris, Joost Schymkowitz, Frederic Rousseau, Pascale Zimmermann
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/6a135f7cced44db1b5f72b08dd72540d
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Sumario:PDZ domain-containing proteins are known to function as intracellular scaffolds. Here, Egea-Jimenez et al. report the structure of the tandem PDZ domains of syntenin in complex with a Frizzled 7 peptide and PIP2, show that the ligands bind to syntenin cooperatively and illustrate the role of the complex for Frizzled 7 function.