3TKD:
reference: Thermodynamics and structural analysis of positive allosteric modulation of the ionotropic glutamate receptor GluA2., Krintel C, Frydenvang K, Olsen L, Kristensen MT, de Barrios O, Naur P, Francotte P, Pirotte B, Gajhede M, Kastrup JS, Biochem J. 2011 Sep 7. PMID: 21895609

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