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. 2020 Sep 23:1–15. doi: 10.1080/07391102.2020.1825232

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Figure 2. — (A) A 2D representation of the ligand-binding pocket showing attractive interactions between APR and amino acid residues. (B) A 3D representation of ligand APR (pink colour) interactions with amino acid residues with a surface representation. (C) Superposition of 6YWL and 6YWK showing structural similarity (Green colour – 6YWL, Orange colour – 6YWK).