2HUW: X-Ray Crystal Structure Of The Grb2 Sh2 Domain Complexed To Constrained And Cyclopropane-Derived Ligand
reference: Ligand Preorganization May Be Accompanied by Entropic Penalties in Protein-Ligand Interactions., Benfield AP, Teresk MG, Plake HR, Delorbe JE, Millspaugh LE, Martin SF, Angew Chem Int Ed Engl. 2006 Oct 20;45(41):6830-6835. PMID: 17001728

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