6QJG:
reference: Conformational changes in the third PDZ domain of the neuronal postsynaptic density protein 95., Camara-Artigas A, Murciano-Calles J, Martinez JC, Acta Crystallogr D Struct Biol. 2019 Apr 1;75(Pt 4):381-391. doi:, 10.1107/S2059798319001980. Epub 2019 Mar 28. PMID: 30988255

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