4A7Q:
reference: X-ray Crystallography and Computational Docking for the Detection and Development of Protein-Ligand Interactions., Kershaw NM, Wright GS, Sharma R, Antonyuk SV, Strange RW, Berry NG, O'Neill PM, Hasnain SS, Curr Med Chem. 2013 Feb 1;20(4):569-75. PMID: 23278398

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