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. 2004 Aug 18;574(1-3):116–120. doi: 10.1016/j.febslet.2004.08.015

Table Table 2.

K i values of three metal ions in inhibiting the SARS‐CoV 3CL protease

Metal ion K i (μM)
Hg2+ 0.5 ± 0.1
Zn2+ 1.1 ± 0.4
Cu2+ 4.9 ± 1.3