Tryptophan at the transmembrane–cytosolic junction modulates thrombopoietin receptor dimerization and activation

Dimerization of single-pass membrane receptors is essential for activation. In the human thrombopoietin receptor (TpoR), a unique amphipathic RWQFP motif separates the transmembrane (TM) and intracellular domains. Using a combination of mutagenesis, spectroscopy, and biochemical assays, we show that...

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Bibliografiske detaljer
Main Authors: Jean‐Philippe Defour, Miki Itaya, Vitalina Gryshkova, Ian Brett, C. Pecquet, Takeshi Sato, Steven O. Smith, Stefan N. Constantinescu
Format: Artigo
Sprog:engelsk
Udgivet: 2013
Online adgang:https://doi.org/10.1073/pnas.1211560110
https://www.pnas.org/content/pnas/110/7/2540.full.pdf
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