4AZ0: Crystal Structure Of Cathepsin A, Complexed With 8a.
reference: Novel beta-Amino Acid Derivatives as Inhibitors of Cathepsin A., Ruf S, Buning C, Schreuder H, Horstick G, Linz W, Olpp T, Pernerstorfer J, Hiss K, Kroll K, Kannt A, Kohlmann M, Linz D, Hubschle T, Rutten H, Wirth K, Schmidt T, Sadowski T, J Med Chem. 2012 Sep 13;55(17):7636-49. Epub 2012 Aug 16. PMID: 22861813

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