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. 2021 Aug 16;29(12):1382–1396.e6. doi: 10.1016/j.str.2021.07.007

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© 2021 The Authors

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Overview of Mpro crystal structures

(A) Cartoon representation of Mpro in space group C121. There is one molecule in the asymmetric unit cell colored in dark salmon (left). A biologically relevant dimeric form is generated by application of a symmetry operator which is colored in green.

(B) Cartoon representation of the Mpro in space group P2₁2₁2₁ (right). Two chains of the dimer are colored in cyan and slate.