4DNN:
reference: Structural analysis of the quaking homodimerization interface., Beuck C, Qu S, Fagg WS, Ares M Jr, Williamson JR, J Mol Biol. 2012 Nov 9;423(5):766-81. doi: 10.1016/j.jmb.2012.08.027. Epub 2012, Sep 11. PMID: 22982292

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