4TK0:
reference: Insights into the binding of PARP inhibitors to the catalytic domain of human tankyrase-2., Qiu W, Lam R, Voytyuk O, Romanov V, Gordon R, Gebremeskel S, Vodsedalek J, Thompson C, Beletskaya I, Battaile KP, Pai EF, Rottapel R, Chirgadze NY, Acta Crystallogr D Biol Crystallogr. 2014 Oct;70(Pt 10):2740-53. doi:, 10.1107/S1399004714017660. Epub 2014 Sep 27. PMID: 25286857

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