时间:2022-02-21作者:
图1基于SARS-CoV-2 主蛋白酶结构的化合物发现。 (A) SARS-CoV-2 Mpro的 N3结合位点。SARS-CoV-2 Mpro 的结构显示为灰色球体。N3呈黄色棒状。(B) N3结合口袋的特写图。N3识别区在 SARS-CoV Mpro和SARS-CoV-2 Mpro之间是保守的,氢键显示为虚线。(C) 选择用于实验测试的17种化合物的重叠对接姿势。(D) SARS-CoV-2 Mpro晶体结构的紫草素结合位点,Shikonin 显示为绿色棒,氢键显示为虚线。
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