時間:2022-02-21作者:
圖1基于SARS-CoV-2 主蛋白酶結構的化合物發現。 (A) SARS-CoV-2 Mpro的 N3結合位點。SARS-CoV-2 Mpro 的結構顯示為灰色球體。N3呈黃色棒狀。(B) N3結合口袋的特寫圖。N3識別區在 SARS-CoV Mpro和SARS-CoV-2 Mpro之間是保守的,氫鍵顯示為虛線。(C) 選擇用于實驗測試的17種化合物的重疊對接姿勢。(D) SARS-CoV-2 Mpro晶體結構的紫草素結合位點,Shikonin 顯示為綠色棒,氫鍵顯示為虛線。
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