Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/8UUW
Papain-like protease nsp35-[2-(dimethylamino)ethoxy]-2-methyl-N-{(1R)-1-[(3P,5M)-3-(1-methyl-1H-pyrazol-4-yl)-5-(1,3-thiazol-5-yl)phenyl]ethyl}benzamideACETATE...
sars covpapainlikeproteaseplpro
https://www.ncbi.nlm.nih.gov/Structure/pdb/5E6J
Polyubiquitin-BReplicase polyprotein 1abubiquitinACETATE IONNICKEL (II) ION
structuresarsplproboundlinked
https://www.ncbi.nlm.nih.gov/Structure/pdb/8UUG
Papain-like protease nsp3ACETATE IONCHLORIDE...
sars covpapainlikeproteaseplpro