Table 1.

Some crystal structures of 3CL^pro of SARS-CoV-2 ¹.

PDB ID	Remarks	Reference
6Y2G	Complex structure	[36]
6Y2F	Complex structure	[36]
6Y2E	Free protease	[36]
6LZE	In complex with 11a	[31]
6M0K	In complex with 11b	[31]
6WTJ	In complex with GC376	[53]
6WTK	In complex GC373	[53]
7BQY	In complex with N3	[54]
6LU7	In complex with N3	[54]
7BUY	In complex with carmofur	[55]

¹ Over 100 structures are deposited in the protein data bank (PDB), and only structures associated with publications are shown in the table.