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. 2020 Oct 14;13(12):1868–1877. doi: 10.1016/j.jiph.2020.09.015

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© 2020 The Authors

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Fig. 5 — 3D embelin docked pose 9: H(Cys145) interacts with N(His41), 2.400 Å, and S(Cys145) points to the quinone centroid, 3.521 Å, whereas H(Asn142) is located 2.974 Å from one O(carbonyl) quinone, and the other O(carbonyl) quinone has a H-bond with H(His163), 2.069 Å. The essential amino acids involved are also depicted in Fig. 7.