5I5A:
reference: Inversion of the Side-Chain Stereochemistry of Indvidual Thr or Ile Residues in a Protein Molecule: Impact on the Folding, Stability, and Structure of the ShK Toxin., Dang B, Shen R, Kubota T, Mandal K, Bezanilla F, Roux B, Kent SB, Angew Chem Int Ed Engl. 2017 Feb 14. doi: 10.1002/anie.201612398. PMID: 28194851

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